What does $$ mean in shell script?
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What is sed in shell script?
Give some situations where typing error can destroy a program?
How Connect to a Database in Shell Programming?
How do I open the shell prompt?
How will you print the login names of all users on a system?
Is shell a scripting language?
How to get the 3rd element/column from each line from a file?
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.
Why do we use shell scripting?
What is "test"? How it is used in shell scripting?
What does $0 mean in shell script?
Where is bash history?