This question about bash scripting.
I'm not familiar with bash, but I have script that updates all repositories
#!/bin/sh
echo UPDATING Client 1
echo ==========================================
cd /var/www/html/client1
git pull
/usr/bin/php symfony goodwin:update
echo Updating SITE
cd /var/www/html/client1/site
git pull
/usr/bin/php symfony goodwin:site-update
echo ------------------------------------------
echo Client 1 UPDATED: `date "+%H:%M:%S %d-%m-%Y"`
echo ------------------------------------------...
echo UPDATING Client 2
echo ==========================================
cd /var/www/html/client2
git pull
/usr/bin/php symfony goodwin:update
echo ------------------------------------------
echo Client 2 UPDATED: `date "+%H:%M:%S %d-%m-%Y"`
echo ------------------------------------------
So I need to put git password for every git pull command - it is really inconvenient.
Is there any tricks for bash how to send password only once or set it in command line?
Thank you in advance!