Le 03/05/2010 20:25, Greg Wooledge a écrit : > Use if/then/else/fi instead of && ||. Using && || is dangerous, as I've > explained here: > > http://mywiki.wooledge.org/BashPitfalls#cmd1_.26.26_cmd2_.7C.7C_cmd3
Also note that using "&&" instead of "if" makes your script totally incompatible with "set -e", even when using "&&" alone. Using || alone instead of an "else" is 95% compatible with "set -e". The 5% caveat is practically the same than the one documented in Greg FAQ above: the dependent clause must succeed.
