Explain about stdin, stdout and stderr?
Why we are writting shell scripts? Plz if possible explain it briefly.
How to group the commands in shell scripting?
What are script files?
Is bash an operating system?
I have to write Shells (Linux + Unix)for publishing packages and reports. Is it possible ? What are the differents executable programs ineed to call ?
Dear All, Can anybody tell me how to predefind no. of selected rows from a text file.
What is shell environment?
What is the use of break command?
How do I run a shell script in powershell?
I want to create a directory such that anyone in the group can create a file and access any person's file in it but none should be able to delete a file other than the one created by himself.
I have 2 files and I want to print the records which are common to both.
What is .sh file in mac?