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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-04-10 19:06:00 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-04-10 19:47:16 -0400
commit79c1638303142b81e1b72dd5bde0c656ccf19999 (patch)
treed94ffbc1f7a4726a14daddcd818d3a3c7fe46aa1 /units/emergency.target
parent75add28aa17678fbf5b10947027efe7ac75d113d (diff)
shell-completion: replace printf with echo
It is faster to use a bash built-in, then to invoke an external program. The problem of unit names starting with a dash is solved by prepending a space. Spaces are ignored anyway. For zsh, replace echo "$unit", which is vulnerable to dashes, with echo " $unit".
Diffstat (limited to 'units/emergency.target')
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