Wilfredo Sánchez Vega wrote:
What's -r? It's not on OS X, so I don't think it's a portable option...
Oh, I'm sorry. I did not check portability.
Is xargs on Linux calling rm with an empty argument list?
Yes, as long as -r is not used. I'm using a Debian/sarge Linux system with GNU xargs version 4.1.20. [EMAIL PROTECTED] echo a b c | xargs echo a b c [EMAIL PROTECTED] echo a b c | xargs -r echo a b c [EMAIL PROTECTED] echo "" | xargs echo [EMAIL PROTECTED] echo "" | xargs -r echo [EMAIL PROTECTED] _______________________________________________ calendarserver-dev mailing list [email protected] http://lists.macosforge.org/mailman/listinfo/calendarserver-dev
