Bash loop: Difference between revisions
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<metadesc>Basic bash looping examples</metadesc> | |||
== Interesting Loop == | == Interesting Loop == | ||
Latest revision as of 14:59, 25 April 2024
Interesting Loop
#!/bin/bash
_admin_ip="202.54.1.33|MUM_VPN_GATEWAY 23.1.2.3|DEL_VPN_GATEWAY 13.1.2.3|SG_VPN_GATEWAY"
for e in $_admin_ip
do
echo allow from "${e%%|*}" to any port 22 proto tcp comment "Open SSH port for ${e##*|}"
done
./interesting_loop.sh allow from 202.54.1.33 to any port 22 proto tcp comment Open SSH port for MUM_VPN_GATEWAY allow from 23.1.2.3 to any port 22 proto tcp comment Open SSH port for DEL_VPN_GATEWAY allow from 13.1.2.3 to any port 22 proto tcp comment Open SSH port for SG_VPN_GATEWAY