What is console line?
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why did you apply to shell
Explain about return code?
Create a bash shell script that removes all files whose names end with a "~" from your home directory and subdirectories. Name this script "cleanup.sh"
How would you replace the n character in a file with some xyz?
what do u mean by $#,$* in unix programming?
How can any user find out all information about a specific user like his default shell, real-life name, default directory, when and how long he has been using the system?
What are the different commands available to check the disk usage?
Is bash a shell script?
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.
What is use of "cut" command?
What is meant by dos operating system?
Why are there shells on the beach?