Some AWK implementations seem to have a problem with parameters named default.
awk: cmd. line:2: function sepafter(f, default, _) {
awk: cmd. line:2: ^ syntax error
awk: cmd. line:5: return _ ? _ : default
awk: cmd. line:5: ^ syntax error
In addition the temp file is removed if an error occurs.
Alpine's DMA package has a typo and installs "newailases" instead of
"newaliases".
I adjusted the code-remote to only run newaliases if it is available.
Otherwise, tough luck, user gotta either fix his system or run manually.
Dennis Camera