What is echo $shell?
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Calculate a real number calculation directly from the terminal and not any shell script.
What is the significance of the shebang line in shell scripting?
I have to write Shells (Linux + Unix)for publishing packages and reports. Is it possible ? What are the differents executable programs ineed to call ?
What is the difference between bash and shell?
What is shell company all about?
What is the meaning of $1 in 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.
Write the syntax for "if" conditionals in linux?
What is @echo off?
Is shell scripting useful?
Why are shell scripts used?
What language is bash written in?