“User is not in the sudoers file. This incident will be reported” after erasing /etc/group
I login as the only user in the system
However my /etc/group is empty and not editable.
I’ve got
I have a text file I want to delete specific paattern on that
**I tried coding in BASH with AWK and SEED command but didn’t get the desired output please help me with easy code to solve my problem. Look I have a text file with such content. **
Bash script does not recognize filenames read from file while copying
I’m using a bash script to copy specific files listed in a file, into another directory. The issue is that those filenames are not being recognized as such and i get an error ‘ ‘ ‘file not found’
Why multiplication sign “*” turns into 0?
I was trying to make a calculator in bash and everything except multiplication works.
My script turns “*” into 0 when I try to multiply.
There is the code: