Um.. well brain dead moment tonight after putting in huge hours last week.
echo `expr 2 * 2` expr: syntax error
Of course… forgot to escape * 🙂
echo `expr 2 \* 2` 4
Sigh!
UNIXgr
Just another UNIX guru
Um.. well brain dead moment tonight after putting in huge hours last week.
echo `expr 2 * 2` expr: syntax error
Of course… forgot to escape * 🙂
echo `expr 2 \* 2` 4
Sigh!