Юниксоиду на заметку

$ alias fuck='sudo $(history -p \!\!)' 
$ service postgresql reload
[....] Reloading PostgreSQL 9.1 database server: main[....] Error: You must run program as the cluster owner (postgres) ... failed!
$ fuck
[sudo] password for dao:
[ ok ] Reloading PostgreSQL 9.1 database server: main.

утащено у silpol


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