diff options
| author |  David Adam <zanchey@ucc.gu.uwa.edu.au> | 2013-09-19 23:18:35 +0800 |
|---|---|---|
| committer | David Adam <zanchey@ucc.gu.uwa.edu.au> | 2013-09-19 23:24:36 +0800 |
| commit | c2dcfc917635593f34b590dd3b53ae7866e9dfa3 (patch) | |
| tree | 018b1615bb9aeccd550f5b726ef2bda6a91a0d87 /share/functions/__fish_print_hostnames.fish | |
| parent | df300e042b12cc045669f39a9b2c6f7296f0d2f9 (diff) | |
__fish_print_hostnames: do a better job of searching SSH files
Diffstat (limited to 'share/functions/__fish_print_hostnames.fish')
| -rw-r--r-- | share/functions/__fish_print_hostnames.fish | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/share/functions/__fish_print_hostnames.fish b/share/functions/__fish_print_hostnames.fish index 423f9952..2c737a69 100644 --- a/share/functions/__fish_print_hostnames.fish +++ b/share/functions/__fish_print_hostnames.fish @@ -13,11 +13,13 @@ function __fish_print_hostnames -d "Print a list of known hostnames" end # Print hosts with known ssh keys - cat ~/.ssh/known_hosts{,2} ^/dev/null | grep -v '^|' | cut -d ' ' -f 1| cut -d , -f 1 + # Does not match hostnames with @directives specified + sgrep -Eoh '^[^#@|, ]*' ~/.ssh/known_hosts{,2} ^/dev/null # Print hosts from ssh configuration file if [ -e ~/.ssh/config ] - sgrep -i '^ *host' ~/.ssh/config | grep -v '[*?]' | cut -d ' ' -f 2 + # Ignore lines containing wildcards + sgrep -Eoi '^ *host[^*]*$' ~/.ssh/config | cut -d '=' -f 2 | tr ' ' '\n' end end |