How to give execute permission for a file in unix?

694

What is a filter in unix?

717

How can you see the command line history?

826

What do chmod, chown, chgrp commands do?

897

What does sed command do in unix?

791

What is unix explain its architecture?

783

What is unix and why it is used?

723

Is there a way to erase all files in the current directory, including all its sub-directories, using only one command?

1017

If we are terminated at the middle of the program execution in UNIX,what will happen to the program, it will continue running r terminate r the o/p will be send to your mail?

1189

You have a file called tonky in the directory honky. Later you add new material to tonky. What changes take place in the directory, inode, and file?

906

What is unix operating system explain various components of unix operating system?

657

Explain what are links and symbolic links in unix file system?

739

What is the difference between nfs 3 and nfs 4?

750

What are the events done by the Kernel after a process is being swapped out from the main memory?

2240

What will the following command do?

819