aram.
When a negative `offset' begins with a minus sign, however, unexpected things can happen. Con... .
To use negative offsets that begin with a minus sign, separate the minus sign and the colon with a space.
<code>${string:position} </code>
Extracts ... E
While the # and % identifiers may not seem obvious, they have a convenient mnemonic. The # key is on
derr.
exit $E_NOARGS
# Returns 65 as exit status of script (error code).
fi
filename=$1
if [ !... if desired.
exit $? # Script returns exit status of pipe.
# Actually "exit $?" is unnecessary, as... script will, in any case,
#+ return the exit status of the last command executed.
</code>
==== compo
