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G – L
M – R
S – Z
How to check if the last command was successful in Unix?
How to duplicate empty lines in a file?
Write command to list all the links from a directory?
How will you find which operating system your system is running on in UNIX?
Display all the files in current directory sorted by size?
How to replace the n-th line in a file with a new line in Unix?
How to replace the word “Gun” with “Pen” in the first 100 lines of a file?
Display zero byte size files in the current directory?
Write a command to replace the word “bad” with “good” globally in a file?
How to get the nth word of a line in Unix?
How do you remove the first number on 10th line in file?
UNIX Interview Questions
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