Long IF Statement + ZSH

ckoniecny · 02-13-2006, 09:36 PM

Here is my long IF statement. How can I break this into multiple lines so I don't have to stretch my terminal window so its 1800 pixels wide?

Code:

if [ `cat /proc/net/wireless | grep -c wlan0` -ne "0" ] && [ -f "/etc/dhcpc/dhcpcd-$INTERFACE.pid" ] && [ `ifconfig wlan0 | grep inet | gawk -F: '{print $2}' | gawk '{print $1}' | gawk -F. '{print $1}'` -eq "192" ]
...
fi

Thanks!
Chris

chrism01 · 02-13-2006, 10:16 PM

Fold it on the '&&' eg

Code:

if [[ 1 -eq 1 ]] &&
   [[ 2 -eq 2 ]]
then
    echo "true"
fi

ckoniecny · 02-13-2006, 10:30 PM

Thanks, I guess I didn't realize you could do that.