blob: 2eba4a127d1789cac7b03bf268bff9f114b3674d (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
#!/usr/bin/env bash
#
# shoal(1) -- Print all the non-wildcard Host names (first one per line) from
# an ssh_config(5) file, defaulting to $HOME/.ssh/config.
#
# Author: Tom Ryder <tom@sanctum.geek.nz>
# Copyright: 2014
# License: Public domain
#
while read -r option value _ ; do
if [[ $option == 'Host' && $value != *[^[:alnum:]_-]* ]] ; then
printf '%s\n' "$value"
fi
done < "${1:-$HOME/.ssh/config}"
|
