How will you emulate wc –l using awk?
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Explain about echo command?
What is c in shell script?
why did you apply to shell
How do you know which shell I am using?
What are "c" and "b" permission fields of a file?
What is basename in shell script?
Why should we use shell scripts?
What is shell and terminal?
If you have a string "one two three", which shell command would you use to extract the strings?
I have 2 files and I want to print the records which are common to both.
What language is used in terminal?
What is shell prompt?