From d13a201cd092b5eb078988d53224a8ec52d4152b Mon Sep 17 00:00:00 2001
From: Steven Armstrong <steven@icarus.ethz.ch>
Date: Mon, 25 Jun 2012 20:19:10 +0200
Subject: [PATCH] /which/command -v/

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
---
 conf/explorer/hostname        | 2 +-
 conf/explorer/interfaces      | 4 ++--
 conf/explorer/lsb_codename    | 2 +-
 conf/explorer/lsb_description | 2 +-
 conf/explorer/lsb_id          | 2 +-
 conf/explorer/lsb_release     | 2 +-
 conf/explorer/machine         | 2 +-
 conf/explorer/runlevel        | 2 +-
 8 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/conf/explorer/hostname b/conf/explorer/hostname
index 429a5077..2ae23759 100755
--- a/conf/explorer/hostname
+++ b/conf/explorer/hostname
@@ -20,6 +20,6 @@
 #
 #
 
-if which hostname >/dev/null 2>&1; then
+if command -v hostname; then
    hostname
 fi
diff --git a/conf/explorer/interfaces b/conf/explorer/interfaces
index 5333b408..6804f2db 100755
--- a/conf/explorer/interfaces
+++ b/conf/explorer/interfaces
@@ -24,12 +24,12 @@
 #
 
 # Use ip, if available
-if which ip >/dev/null 2>&1; then
+if command -v ip; then
     ip -o link show | sed -n 's/^[0-9]\+: \(.\+\): <.*/\1/p'
     exit 0
 fi
 
-if ! which ifconfig >/dev/null 2>&1; then
+if ! command -v ifconfig; then
    # no ifconfig, nothing we could do
    exit 0
 fi
diff --git a/conf/explorer/lsb_codename b/conf/explorer/lsb_codename
index 22b6d51e..eebd3e0f 100755
--- a/conf/explorer/lsb_codename
+++ b/conf/explorer/lsb_codename
@@ -25,7 +25,7 @@ case "$($__explorer/os)" in
       (. /etc/openwrt_release && echo "$DISTRIB_CODENAME")
    ;;
    *)
-      lsb_release=$(which lsb_release 2>/dev/null)
+      lsb_release=$(command -v lsb_release)
       if [ -x "$lsb_release" ]; then
          $lsb_release --short --codename
       fi
diff --git a/conf/explorer/lsb_description b/conf/explorer/lsb_description
index 48aff30d..23f45421 100755
--- a/conf/explorer/lsb_description
+++ b/conf/explorer/lsb_description
@@ -25,7 +25,7 @@ case "$($__explorer/os)" in
       (. /etc/openwrt_release && echo "$DISTRIB_DESCRIPTION")
    ;;
    *)
-      lsb_release=$(which lsb_release 2>/dev/null)
+      lsb_release=$(command -v lsb_release)
       if [ -x "$lsb_release" ]; then
          $lsb_release --short --description
       fi
diff --git a/conf/explorer/lsb_id b/conf/explorer/lsb_id
index 0dd0f9f4..9754eb63 100755
--- a/conf/explorer/lsb_id
+++ b/conf/explorer/lsb_id
@@ -25,7 +25,7 @@ case "$($__explorer/os)" in
       (. /etc/openwrt_release && echo "$DISTRIB_ID")
    ;;
    *)
-      lsb_release=$(which lsb_release 2>/dev/null)
+      lsb_release=$(command -v lsb_release)
       if [ -x "$lsb_release" ]; then
          $lsb_release --short --id
       fi
diff --git a/conf/explorer/lsb_release b/conf/explorer/lsb_release
index 8266171a..35b5547c 100755
--- a/conf/explorer/lsb_release
+++ b/conf/explorer/lsb_release
@@ -25,7 +25,7 @@ case "$($__explorer/os)" in
       (. /etc/openwrt_release && echo "$DISTRIB_RELEASE")
    ;;
    *)
-      lsb_release=$(which lsb_release 2>/dev/null)
+      lsb_release=$(command -v lsb_release)
       if [ -x "$lsb_release" ]; then
          $lsb_release --short --release
       fi
diff --git a/conf/explorer/machine b/conf/explorer/machine
index d295c8e0..bb6e0beb 100755
--- a/conf/explorer/machine
+++ b/conf/explorer/machine
@@ -22,6 +22,6 @@
 #
 #
 
-if which uname >/dev/null 2>&1; then
+if command -v uname; then
    uname -m
 fi
diff --git a/conf/explorer/runlevel b/conf/explorer/runlevel
index 7cdd81ef..02d3a245 100755
--- a/conf/explorer/runlevel
+++ b/conf/explorer/runlevel
@@ -20,7 +20,7 @@
 #
 
 set +e
-executable=$(which runlevel 2>/dev/null)
+executable=$(command -v runlevel)
 if [ -x "$executable" ]; then
    "$executable" | awk '{ print $2 }'
 fi