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Shell Programming and Scripting
Sudo function
Post 302755693 by dasx on Monday 14th of January 2013 05:54:27 AM
01-14-2013
Quote:
Only bad thing is I must use quotes if I'm passing any options to my custom functions but hey, much better than before!
Code:
suddo(){
sudo /bin/bash -c "source ~/.bash_profile ; $1"
}Code:
cache(){
local OPTIND
while getopts :sdc opt
do
case $opt in
s) echo User Cache:
peso -d0 -r /Users/****/Library/Caches/com.Huyyyk.client/ | awk '{print $1}'
;;
d) echo System Cache:
peso -d0 -r /Users/****/Library/Caches/.Huyyyk/ | awk '{print $1}'
;;
c) if [ `id -u` -ne 0 ]
then warning "YOU NEED TO BE ROOT IN ORDER TO CLEAR THE CACHE"
break
fi
echo Cache:
peso -d0 -r /Users/****/Library/Caches/.Huyyyk/ | awk '{print $1 $2 $3}'
echo
echo "ARE YOU SURE YOU WANT TO CLEAR THE CACHE?"
echo "(y/n)..."
read -n1 resp
echo
echo
if [ $resp = "y" ]
then rm -rf /Users/****/Library/Caches/.Huyyyk/*
echo "CACHE HAS BEEN CLEARED"
echo
else echo ABORTED
echo
fi
;;
\?) echo "Options: -s: User cache"
echo " -d: System cache"
echo " -c: Clear cache"
;;
esac
done
}Code:
suddo "cache -c"
THANK YOU ALL!!!
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LEARN ABOUT PHP
boolval
BOOLVAL(3) 1 BOOLVAL(3) boolval - Get the boolean value of a variable SYNOPSIS
boolean boolval (mixed $var) DESCRIPTION
Returns the boolean value of $var. PARAMETERS
o $var - The scalar value being converted to a boolean. RETURN VALUES
The boolean value of $var. EXAMPLES
Example #1 boolval(3) examples <?php echo '0: '.(boolval(0) ? 'true' : 'false')." "; echo '42: '.(boolval(42) ? 'true' : 'false')." "; echo '0.0: '.(boolval(0.0) ? 'true' : 'false')." "; echo '4.2: '.(boolval(4.2) ? 'true' : 'false')." "; echo '"": '.(boolval("") ? 'true' : 'false')." "; echo '"string": '.(boolval("string") ? 'true' : 'false')." "; echo '"0": '.(boolval("0") ? 'true' : 'false')." "; echo '"1": '.(boolval("1") ? 'true' : 'false')." "; echo '[1, 2]: '.(boolval([1, 2]) ? 'true' : 'false')." "; echo '[]: '.(boolval([]) ? 'true' : 'false')." "; echo 'stdClass: '.(boolval(new stdClass) ? 'true' : 'false')." "; ?> The above example will output: 0: false 42: true 0.0: false 4.2: true "": false "string": true "0": false "1": true [1, 2]: true []: false stdClass: true SEE ALSO
floatval(3), intval(3), strval(3), settype(3), is_bool(3), Type juggling. PHP Documentation Group BOOLVAL(3)