Create Linux Script for PostgreSQL database backup

Hi All,

Anyone good in writing Linux scripting for backup
PostgreSQL. I just required a simple scripts only.

Normally we do the manual ways as following:

In root

root# su – postgres
bash# pgdumpall > backup.sql
bash# exit
root#

I’m planning to write script.sh for cronjob but not
too sure about it. Can anyone contribute the scripts
for me?

Thanks in advance

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