How will you emulate wc –l using awk?
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What does $@ mean bash?
What are the advantages of shell script?
1.Write a script, which converts a number from binary to hexadecimal format or vice versa.
How do we delete all blank lines in a file?
What is shell scripting used for?
What is the need of including script interpreter in your shell script?
Explain about the slow execution speed of shells?
How would you print just the 25th line in a file using smallest shell script?
Is cmd a shell?
What is $1 in shell scripting?
What is a scripting language simple definition?
Determine the output of the following command: [ -z “” ] && echo 0 || echo 1