Learning Circle : cdist #6 - update 1
This commit is contained in:
parent
a21705179c
commit
e28b8cbcbd
5 changed files with 116 additions and 172 deletions
1
.gitignore
vendored
1
.gitignore
vendored
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@ -2,3 +2,4 @@
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/youngjin.han/cdist.org~
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/youngjin.han/dot-cdist/type/__colourful_file/file/colourful~
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/youngjin.han/dot-cdist/type/__colourful_file/manifest~
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/youngjin.han/dot-cdist/type/__all_in_one/manifest~
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@ -8,7 +8,7 @@ case "$__target_host" in
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# __colourful_file --colour yellow --colour blue --colour red --colour green
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# __my_dotfiles
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# __my_nginx_site $__target_host
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# __all_in_one $__target_host --with-x --extra-packages tree --extra-packages htop
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# __all_in_one --with-x --extra-packages tree --extra-packages htop
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__my_firewall --file /etc/my-nftables
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;;
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jafo.laptop)
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@ -1,12 +1,10 @@
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#!/bin/sh -e
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os="$(cat "$__global/explorer/os")"
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default_package_name="socat sipalc sudo"
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default_package_name="socat sipcalc sudo"
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if [ -f "$__object/parameter/with-x" ]; then
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with_x="$(cat "$__object/parameter/with-x")"
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else
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with_x="$__object_id"
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fi
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case "$os" in
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@ -14,7 +12,7 @@ case "$os" in
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name_netcat="netcat-openbsd"
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name_wireshark="tshark"
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;;
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debian)
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debian|devuan)
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name_netcat="netcat"
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name_wireshark="tshark"
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;;
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@ -33,12 +31,12 @@ all_package_name="$default_package_name $name_netcat $name_wireshark"
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__package_update_index
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for package in $all_package_name;
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do require="__apt_update_index" __package $package --state=present
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for package in $all_package_name; do
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require="__package_update_index" __package $package --state=present
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done
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if [ -f "$__object/parameter/extra-packages" ]; then
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for package in $(cat "$__object/parameter/extra-packages"); do
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require="__apt_update_index" __package $package --state=present
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require="__package_update_index" __package $package --state=present
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done
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fi
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0
youngjin.han/dot-cdist/type/__all_in_one/singleton
Normal file
0
youngjin.han/dot-cdist/type/__all_in_one/singleton
Normal file
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@ -20,7 +20,7 @@
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Alpine/Debian/Fedora, output an error message and abort the
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manifest with exit code 1
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- Additionally install all packages specified by the *--extra-packages* parameter
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***** Steps 2: *__firewall* (1.25h)
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***** TODO Steps 2: *__firewall* (1.25h)
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- Create a new type *__my_firewall*
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- Add a *type explorer* to find out whether nft is present on
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the target system
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@ -33,7 +33,7 @@
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ruleset by generating code in *gencode-remote*
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- If the filename specified by the *file* parameter is *-* (the
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minus sign), then the type should read from *stdin*
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***** Step 3: manifest (0.5h)
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***** TODO Step 3: manifest (0.5h)
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- Create a new manifest in the folder that contains the initial manifest
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- Name the new manifest *firewall*
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- Source the *firewall* manifest in the *initial* manifest
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@ -127,201 +127,146 @@
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***** DONE As usual commit all changes to your ungleich-learning-circle repo
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CLOSED: [2020-05-15 금 21:07]
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* 2020-05-06
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** cdist #2: Your first cdist type
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*** cdist #2: Your first cdist type
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**** Lecture content
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***** Objective
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****** Begin to understand how cdist types function
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***** Steps
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****** DONE Create a new type named `__my_computer`
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CLOSED: [2020-05-06 수 22:53]
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******* DONE Mark the type as a singleton type
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CLOSED: [2020-05-06 수 22:53]
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******* DONE Create a `manifest` file in it
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CLOSED: [2020-05-06 수 22:53]
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******* DONE Use this type to install the following packages: zsh, mosh, emacs, nmap, sipcalc
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CLOSED: [2020-05-06 수 22:53]
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******* DONE Edit the *initial manifest* and use **__my_computer** for **localhost**
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CLOSED: [2020-05-06 수 22:53]
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******* DONE Match using the $__target_host variable
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CLOSED: [2020-05-06 수 22:53]
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****** DONE Modify your type to use a *for loop* to install the packages
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CLOSED: [2020-05-06 수 22:53]
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****** DONE Deploy / manage your ~/.emacs file in this type
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CLOSED: [2020-05-06 수 22:53]
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******* DONE Ensure that permissions and ownership are correct
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CLOSED: [2020-05-06 수 22:53]
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****** DONE Use different *verbosity* levels when configuring
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CLOSED: [2020-05-06 수 22:54]
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****** DONE Ensure that all your changes are committed and pushed in your ungleich-learning-circle repository
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CLOSED: [2020-05-06 수 22:54]
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******* DONE Use magit inside emacs for that
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CLOSED: [2020-05-06 수 22:54]
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***** DONE Documentation steps to be done in cdist.org
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CLOSED: [2020-05-06 수 23:02]
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****** DONE Create a new org document named `cdist.org` in the same folder as the learning.org file
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CLOSED: [2020-05-06 수 23:02]
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****** DONE Explain the difference between a singleton and non-singleton type
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CLOSED: [2020-05-06 수 23:02]
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****** DONE Explain the difference between the different verbosity levels
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CLOSED: [2020-05-06 수 23:02]
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****** Document (copy&paste) some of the cdist runs in a "log" section```
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****** Create a new type named `__my_computer`
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- Mark the type as a singleton type
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- Create a `manifest` file in it
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- Use this type to install the following packages: zsh, mosh, emacs, nmap, sipcalc
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- Edit the *initial manifest* and use **__my_computer** for **localhost**
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- Match using the $__target_host variable
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****** Modify your type to use a *for loop* to install the packages
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****** Deploy / manage your ~/.emacs file in this type
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- Ensure that permissions and ownership are correct
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****** Use different *verbosity* levels when configuring
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****** Ensure that all your changes are committed and pushed in your ungleich-learning-circle repository
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- Use magit inside emacs for that
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***** Documentation steps to be done in cdist.org
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- Create a new org document named `cdist.org` in the same folder as the learning.org file
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- Explain the difference between a singleton and non-singleton type
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- Explain the difference between the different verbosity levels
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- Document (copy&paste) some of the cdist runs in a "log" section```
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* 2020-05-04
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*** cdist #1: Introduction
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**** Lecture content
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***** Objective
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****** Begin to use cdist
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- Begin to use cdist
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***** Steps
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****** DONE Checkout cdist quickstart https://www.cdi.st/manual/latest/cdist-quickstart.html
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CLOSED: [2020-05-04 월 22:32]
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****** DONE Install cdist locally
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CLOSED: [2020-05-04 월 22:32]
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****** DONE Create a new cdist configuration directory in ~/ungleich-learning-circle/USERNAME/dot-cdist
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CLOSED: [2020-05-04 월 22:32]
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****** DONE Create an empty initial manifest ("use touch")
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CLOSED: [2020-05-04 월 22:32]
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****** DONE Commit that status
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CLOSED: [2020-05-04 월 22:37]
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****** DONE Ensure that you can login as root to localhost via ssh without a password
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CLOSED: [2020-05-04 월 22:37]
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****** DONE Configure cdist to configures the motd of your localhost
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CLOSED: [2020-05-05 화 00:42]
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******* DONE Ensure you have a case block matching on $__target_host
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CLOSED: [2020-05-05 화 00:21]
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******* DONE Use the -c parameter to cdist to specify the configuration directory
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CLOSED: [2020-05-04 월 23:58]
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******* DONE Use the -vv parameter to get more verbose output
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CLOSED: [2020-05-04 월 23:57]
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******* DONE Search for / understand what MOTD stands for
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CLOSED: [2020-05-05 화 00:41]
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****** DONE Configure cdist to create the file /etc/cdist-configured
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CLOSED: [2020-05-04 월 23:33]
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****** DONE Configure cdist to setup the timezone on your local computer
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CLOSED: [2020-05-04 월 23:33]
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****** DONE Configure cdist to ensure emacs is installed
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CLOSED: [2020-05-04 월 23:47]
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****** DONE Ensure that in the end all changes are committed in your repository
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CLOSED: [2020-05-05 화 00:42]
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- Checkout cdist quickstart https://www.cdi.st/manual/latest/cdist-quickstart.html
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- Install cdist locally
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- Create a new cdist configuration directory in ~/ungleich-learning-circle/USERNAME/dot-cdist
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- Create an empty initial manifest ("use touch")
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- Commit that status
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- Ensure that you can login as root to localhost via ssh without a password
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- Configure cdist to configures the motd of your localhost
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- Ensure you have a case block matching on $__target_host
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- Use the -c parameter to cdist to specify the configuration directory
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- Use the -vv parameter to get more verbose output
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- Search for / understand what MOTD stands for
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- Configure cdist to create the file /etc/cdist-configured
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- Configure cdist to setup the timezone on your local computer
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- Configure cdist to ensure emacs is installed
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- Ensure that in the end all changes are committed in your repository
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* 2020-05-01
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*** Organisation #5: Emacs refresher
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**** Lecture content
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***** Objective: get confident with emacs commands
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***** Find out and document how to do the following steps
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****** DONE Search for something forward C-s
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CLOSED: [2020-05-01 금 21:40]
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****** DONE How to continue searching C-s C-s
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CLOSED: [2020-05-01 금 21:43]
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****** DONE Search for something backward C-r
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CLOSED: [2020-05-01 금 21:55]
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****** DONE Search for regular expressions instead of string (forward, backward) C-M-s C-M-r
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CLOSED: [2020-05-01 금 22:25]
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****** DONE Go to the beginning of the line C-a
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CLOSED: [2020-05-01 금 22:16]
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****** DONE Go to the end of the line C-e
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CLOSED: [2020-05-01 금 22:16]
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****** DONE Delete a word in front (to the right of the cursor) M-d
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CLOSED: [2020-05-01 금 22:17]
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****** DONE Delete a word in back (to the left of the cursor) M-BackSpace
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CLOSED: [2020-05-01 금 22:18]
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****** DONE List all "occurences" of a word in a file M-s o
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CLOSED: [2020-05-01 금 22:53]
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******* You can copy above instructions into an emacs buffer
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******* And test it by showing all occurences of the word "Search"
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****** DONE Search (GREP) for a word in all files in a directory RECURSIVELY M-x rgrep
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CLOSED: [2020-05-01 금 22:46]
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****** DONE Save the CURRENT buffer C-x C-s
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CLOSED: [2020-05-01 금 21:55]
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****** DONE Save ALL open files C-x-s
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CLOSED: [2020-05-01 금 22:22]
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****** DONE Split the window/buffer vertically C-x 2
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CLOSED: [2020-05-01 금 21:48]
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****** DONE Split the window/buffer horizontally C-x 3
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CLOSED: [2020-05-01 금 21:48]
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****** DONE Switch between the different windows C-x o
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CLOSED: [2020-05-01 금 21:48]
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****** DONE Close all buffers besides the active one C-x 1
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CLOSED: [2020-05-01 금 21:47]
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******* Don't kill it!
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****** DONE Close only the active buffer C-x 0
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CLOSED: [2020-05-01 금 21:54]
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******* Don't kill it!
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****** DONE Kill the active buffer C-x k
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CLOSED: [2020-05-01 금 21:44]
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****** DONE Describe/Explain the difference between closing and killing
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CLOSED: [2020-05-01 금 22:09]
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******* closing is that emac do not display the buffer. and the contents on the buffer are kept on behined screen.
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******* killing is that emac delete the buffer. and if contents are not stored, it is losted
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****** DONE Switch between buffers that are not shown C-x b
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CLOSED: [2020-05-01 금 21:51]
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******* DONE Document two very similar, but slightly different ways
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CLOSED: [2020-05-01 금 23:28]
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******** C-x b is that the selected buffer is displayed on the focused window
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******** C-x C-b is that all buffers is dispalayed on the new window
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******** C-x 4 b is that the selected buffer is displayed on the new window
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- Search for something forward C-s
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- How to continue searching C-s C-s
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- Search for something backward C-r
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- Search for regular expressions instead of string (forward, backward) C-M-s C-M-r
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- Go to the beginning of the line C-a
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- Go to the end of the line C-e
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- Delete a word in front (to the right of the cursor) M-d
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- Delete a word in back (to the left of the cursor) M-BackSpace
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- List all "occurences" of a word in a file M-s o
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- You can copy above instructions into an emacs buffer
|
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- And test it by showing all occurences of the word "Search"
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- Search (GREP) for a word in all files in a directory RECURSIVELY M-x rgrep
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- Save the CURRENT buffer C-x C-s
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- Save ALL open files C-x-s
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- Split the window/buffer vertically C-x 2
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- Split the window/buffer horizontally C-x 3
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- Switch between the different windows C-x o
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- Close all buffers besides the active one C-x 1
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- Don't kill it!
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- Close only the active buffer C-x 0
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-* Don't kill it!
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- Kill the active buffer C-x k
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- Describe/Explain the difference between closing and killing
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- closing is that emac do not display the buffer. and the contents on the buffer are kept on behined screen.
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- killing is that emac delete the buffer. and if contents are not stored, it is losted
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- Switch between buffers that are not shown C-x b
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- Document two very similar, but slightly different ways
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- C-x b is that the selected buffer is displayed on the focused window
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- C-x C-b is that all buffers is dispalayed on the new window
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- C-x 4 b is that the selected buffer is displayed on the new window
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***** Outcome
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****** DONE Document all above commands in your learning org sheet
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CLOSED: [2020-05-01 금 23:28]
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****** DONE Share your documentation at the end of the session (not before)
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CLOSED: [2020-05-01 금 23:28]
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- Document all above commands in your learning org sheet
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- Share your documentation at the end of the session (not before)
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* 2020-04-29
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*** Organisation #4: Organising yourself
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**** Lecture content
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***** Objective: have a todo list based on org mode
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***** Steps
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****** Configure the "org-directory" to be ~/ungleich-learning-circle/USERNAME/
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******* This is important as it will be used by the todo function later
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****** Extend your function from the organisation #1 session
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******* Instead of opening a fixed file, we include two variable parts:
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******** The hostname of the machine
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******** The year
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******* Pressing F3 should open ~/ungleich-learning-circle/USERNAME/learning-$(hostname)-$(year).org
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******** we call this "your personal agenda"
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****** Configure mu4e to create a org-mode tasks from an email
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******* Store these tasks in ~/ungleich-learning-circle/USERNAME/todo.org
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****** Configure emacs to open the "org-agenda" with "C-c a"
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****** List all TODO entries
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****** List the agenda of the day
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****** List the agenda of the week
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****** Bind F8 to open the "org-todo-list"
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****** Create some sample tasks in it
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- Configure the "org-directory" to be ~/ungleich-learning-circle/USERNAME/
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- This is important as it will be used by the todo function later
|
||||
- Extend your function from the organisation #1 session
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- Instead of opening a fixed file, we include two variable parts:
|
||||
- The hostname of the machine
|
||||
- The year
|
||||
- Pressing F3 should open ~/ungleich-learning-circle/USERNAME/learning-$(hostname)-$(year).org
|
||||
- we call this "your personal agenda"
|
||||
- Configure mu4e to create a org-mode tasks from an email
|
||||
- Store these tasks in ~/ungleich-learning-circle/USERNAME/todo.org
|
||||
- Configure emacs to open the "org-agenda" with "C-c a"
|
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- List all TODO entries
|
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- List the agenda of the day
|
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- List the agenda of the week
|
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- Bind F8 to open the "org-todo-list"
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- Create some sample tasks in it
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***** From now on, maintaining tasks should be
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****** Pressing F3 to open your personal "logfile"
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****** Adding a TODO item
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****** Pressing F8 to see the tasks with priorities
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- Pressing F3 to open your personal "logfile"
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- Adding a TODO item
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- Pressing F8 to see the tasks with priorities
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***** Bonus tasks
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****** Configure mu4e to store org-mode tasks in .../todo-$(hostname)-$(year).org
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- Configure mu4e to store org-mode tasks in .../todo-$(hostname)-$(year).org
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* 2020-04-27
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*** Organisation #3: Managing your emails
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**** Lecture content
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***** Objective
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****** Be able to manage all your mails in mu4e
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- Be able to manage all your mails in mu4e
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***** Description
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****** All email is synchronised using isync/mbsync
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****** Email is indexed with mu (xapian backend)
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****** Email is viewed in mu4e
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****** All new emails arrive in the inbox
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- All email is synchronised using isync/mbsync
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- Email is indexed with mu (xapian backend)
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- Email is viewed in mu4e
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- All new emails arrive in the inbox
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***** Steps
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****** Install mu4e
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****** Start mu4e in emacs
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****** Configure mbsync for your ungleich mail account
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******* Synchronise all mails into ~/Maildir/ungleich
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******* This structure leaves room for other mail accounts, like ~/Maildir/gmail
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****** Verify that mbsync synchronises the mail
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****** Index mails using `mu` on the command line (only first time)
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****** Configure mu4e to get email with mbsync -a
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****** Configure mu4e to "archive" emails into ~/Maildir/ungleich/YEAR/
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******* This gives you a good performance / organisation for the next decades
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****** Configure mu4e/emacs for sending emails
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****** Send other participants an email via mu4e
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****** Verify that it arrives
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****** "Archive" it afterwards
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- Install mu4e
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- Start mu4e in emacs
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- Configure mbsync for your ungleich mail account
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||||
- Synchronise all mails into ~/Maildir/ungleich
|
||||
- This structure leaves room for other mail accounts, like ~/Maildir/gmail
|
||||
- Verify that mbsync synchronises the mail
|
||||
- Index mails using `mu` on the command line (only first time)
|
||||
- Configure mu4e to get email with mbsync -a
|
||||
- Configure mu4e to "archive" emails into ~/Maildir/ungleich/YEAR/
|
||||
- This gives you a good performance / organisation for the next decades
|
||||
- Configure mu4e/emacs for sending emails
|
||||
- Send other participants an email via mu4e
|
||||
- Verify that it arrives
|
||||
- "Archive" it afterwards
|
||||
* 2020-04-24
|
||||
*** Organisation #2: Creating, managing and sharing with "magit"
|
||||
**** Lecture content
|
||||
***** Install "magit" for emacs
|
||||
***** Bind C-x g to open magit-status in ~/.emacs
|
||||
***** Create a new directory ~/ungleich-learning-circle/ (with emacs)
|
||||
****** Use C-h b in dired mode to find out how to
|
||||
- Use C-h b in dired mode to find out how to
|
||||
***** Create a sub directory ~/ungleich-learning-circle/YOURNAME/ (with emacs)
|
||||
***** Move your previously created learning.org file into ~/ungleich-learning-circle/YOURNAME/ (with emacs)
|
||||
***** Initialise it with git (with magit)
|
||||
|
|
@ -342,4 +287,4 @@
|
|||
***** Create a function that opens ~/learning.org in your ~/.emacs
|
||||
***** Bind that function to "f3" (configure it in .emacs)
|
||||
***** Create a new item named "2020-04-10"
|
||||
****** Create a sub item "ungleich learning circle"
|
||||
- Create a sub item "ungleich learning circle"
|
||||
|
|
|
|||
Loading…
Reference in a new issue