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Write a command to find the number of files in a directory
ls -l|grep ‘^-‘|wc -l
UNIX Interview Questions
Write a command to print the line number before each line?
How to get the last word from a line in Unix file?
How to replace the word “lite” with “light” from 100th line to last line in ...
Write a command to print the lines that starts with the word “start”?
Write a command to find the length of a line in a file?
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