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print_hostname: Avoid matches in fstab comments harder

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This commit is contained in:
Fabian Homborg 2016-02-27 14:33:03 +01:00
parent 94c12d84e2
commit 65aeaab054
1 changed files with 2 additions and 1 deletions
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share/functions/__fish_print_hostnames.fish
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@ -14,9 +14,10 @@ function __fish_print_hostnames -d "Print a list of known hostnames"
| string replace -ra '#.*$' '' \
| string replace -r '[0-9.]*\s*' '' | string trim | string replace -ra '\s+' '\n'
end
# Print nfs servers from /etc/fstab
if test -r /etc/fstab
string match -r '^\s*[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3]:|[a-zA-Z\.]*:' </etc/fstab | string replace -r ':.*' ''
string match -r '^\s*[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3]:|^[a-zA-Z\.]*:' </etc/fstab | string replace -r ':.*' ''
end
# Print hosts with known ssh keys