* Otto Moerbeek <[EMAIL PROTECTED]> [060907 17:44]: > If anybody has access to a Solaris machine, I like to know what the > test does there.
SunOS XXXXXX 5.9 Generic_118558-17 sun4u sparc SUNW,Sun-Fire-V240 # echo "some text here" | egrep -x "" ; echo $? egrep: illegal option -- x usage: egrep [ -bchilnsv ] [ -e exp ] [ -f file ] [ strings ] [ file ] ... 2 # echo "some text here" | /usr/xpg4/bin/egrep -x "" ; echo $? 1
