Mercurial > repo
view bin/autowelcome @ 6628:8fa17e1ae537
<izabera> ` printf \'FNR == 1{ for (i = max; i >= 1; i--) print a[i] } { a[max=FNR] = $0 } END { for (i = max; i >= 1; i--) print a[i] }\' > bin/tac; chmod +x bin/tac
author | HackBot |
---|---|
date | Sat, 30 Jan 2016 21:25:52 +0000 |
parents | 13b0867d7d25 |
children |
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[ "$1" == "on" ] && echo enabled > share/autowelcome_status; [ "$1" == "off" ] && echo disabled > share/autowelcome_status; echo "Autowelcome $(cat share/autowelcome_status)."