savetheWorld 1184889874 learn see !` lhunath 1210937691 forget lhunath 1210937754 learn Command Substitution: The $(foo bar) causes the command 'foo' to be executed with the argument 'bar' and $(..) will be replaced by the *output*. ferret 1218219262 forget ferret 1218219287 learn see !$( greycat 1236006886 forget greycat 1236006896 learn #redirect $( lhunath 1274912790 forget lhunath 1274912837 learn Command Substitution: "$(foo bar)" causes the command 'foo' to be executed with the argument 'bar' and "$(..)" will be replaced by the *output*. See http://mywiki.wooledge.org/BashFAQ/002 and http://mywiki.wooledge.org/CommandSubstitution e36freak 1373554235 forget e36freak 1373554250 learn #redirect $(