While working on sed command stricken with this, error : “sed: -e expression #1, char 24: Invalid range end “). To solve this problem, we have used sed and tr command. We made a bash script having expect command in it. We were passing variable value from my mysql database into the bash script. The […]
Tips And Tricks
Forgot root password ,Reset it in Run level 1
Learn how to reset forgotten root password of Red Hat(RHEL 5) in Run level 1. This is my first post in my blog.The question always ask by student is how to reset root password in Linux if they forgot the password.This is not a big task to reset root password if grub password is not […]
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