Check available shell in Linux OS :
[root@0.0.0.0]# cat /etc/shells
/bin/sh
/bin/bash
/usr/bin/sh
/usr/bin/bash
/bin/ksh
/bin/rksh
/usr/bin/ksh
/usr/bin/rksh
[root@0.0.0.0]#
Dream Always Dream , if you don't work on it : Real-world Oracle DBA troubleshooting guides for RAC, Data Guard, RMAN, performance tuning, upgrades, backups, and cloud migration. Tested in production environments.
1. How Availability Numbers Are “Massaged” in SLAs 99.9999% is usually not measured the way engineers think it is. Vendors almost never me...
Thank you : could you please teach me shell script
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