write a shell script to emulate the Id command of PRIMOS which lists files and directories. It list files first with a header FILES and then directories with a header DIRECTORIES. This command has several options. The main ones are. -file select files only -dir select directories only -reverse sort in reverse order -no_header put no header on the output -brief output the header only -size display the size of each file -help display Id´s syntax and options.

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How would you print just the 25th line in a file using smallest shell script?

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How to declare functions in unix shell script?

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How do we create command aliases in a shell?

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c program to implement unix/linux command to block the signal ctrl-c and ctrl-\ signal during the execution ls -l|wc -l

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Is bash a shell script?

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how to delete all the files with extension .dat rom a directory tree from root to third level in a single unix command?

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is there any command to find user password?

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Write a shell program to test whether a given number is even or odd?

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what is the difference between cmp and diff commands

2 Answers   Amazon, CTS,

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What language is used in terminal?

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What is the command to find out users on the system?

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