On Aug 30, 2014, at 3:00 PM, Lawrence Velázquez wrote: > % sh -c 'echo -n $IFS | hexdump'
Actually you would need to run: sh -c '/bin/echo -n "$IFS" | hexdump' /bin/echo is necessary to get support for -n, and enclosing the variable in quotes is necessary so the shell doesn't mangle it before it gets to echo. Still, I was going to be surprised if a shell IFS variable was being passed through MacPorts unchallenged. We do after all sanitize the user's environment. So unless the user deliberately added IFS to extra_env in macports.conf, it shouldn't affect MacPorts. _______________________________________________ macports-users mailing list [email protected] https://lists.macosforge.org/mailman/listinfo/macports-users
