52 != ASCII 53
fi
# In this particular instance, both "-ne" and "!=" work.
echo
exit 0</code>
=== Ex... =
-a
logical and
exp1 -a exp2 returns true if both exp1 and exp2 are true.
----
-o
logical or
exp1...
<code>
if [ "$expr1" -a "$expr2" ]
then
echo "Both expr1 and expr2 are true."
else
echo "Either ex... ondition. So, why "true" output?
# Is it because both condition clauses within brackets evaluate?
[[ 1
ecessary for you particular network topology.
In both cases below, the firewall is connected to the Int... .
===== Troubleshooting Squid =====
Squid logs both informational and error messages to files in the
e array is stored in a variable named SPLITCOUNT. Both SPLITFIELD and SPLITCOUNT may be declared local i... e array is stored in a variable named SPLITCOUNT. Both SPLITFIELD and SPLITCOUNT may be declared local i... sk is to make sure that the characters entered in both variables contain letters only. To do this withou... like this:
UPPER=`str_to_upper $1`
echo $UPPER
Both of these examples use substitution to get the ret
