what is the command to find out which shell you are running?
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Write a command that will display files in the current directory, in a colored, long format.
What is the use of the command 'ls -x chapter[1-5]' ?
What is the functionality of a top command?
What is the pipe command?
How do you grep a case insensitive?
What is grep r?
What is grep short for?
What command is used to switching between users in unix?
What is rmdir command?
What is a bash command?
What is the significance of the 'tee' command?
What is the use of awk command in unix?
Explain ‘system calls’ with respect to unix commands?
How do you repeat a command in terminal?
What does the metacharacter mean?