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Write a command to display the files in the directory by file size?
ls -l | grep ‘^-‘ |sort -nr -k 5
UNIX Interview Questions
Write a command to display all the files recursively with path under current directory?
Write a command to find the total number of lines in a file?
How to remove blank lines in a file?
How to replace the n-th line in a file with a new line in Unix?
How will you find which operating system your system is running on in UNIX?
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