Hi, On Monday 05 March 2012 12:25:10 Julian Elischer wrote: > On 3/4/12 12:47 PM, Devin Teske wrote: > > On Mar 4, 2012, at 12:29 PM, Phillip Spring wrote: > > > >> Dear anonymous open-source enthusiasts friends, > >> > >> How to echo a string backwards into a terminal? > >> For example (or something like this): > >> > >> # echo @_foo_$ > >> oof > >> > >> Or it could be something else (that's because I forgot it): > >> > >> # echo $_bar_@ > >> rab > >> > >> Someone told me how to do it but I can't remember this trick. > >> I just remember the date it happened: Oct-13-2011 > >> > > > > You're looking for rev(1) > > > > Example: > > > > # echo foo | rev > > oof > > > gosh, how did I survive so long without this program..?
how? I did not and wrote it myself recently after a stupid program inverted randomly the output sequence. > > oh yeah.. I remember.. never needed to do that.. You have been lucky. Erich _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[email protected]"
