What is the use of egrep command in unix?
Which command will print your home directory on screen?
What is a Unix signal, and how do you handle them?
How do I run a bash script?
What is ‘ps’ command for?
Write a command that will display files in the current directory, in a colored, long format.
How do you change file permissions and ownership in Unix?
Which command is used to find whether the system is 32 bit or 64 bit?
Name the general commands in using unix os for a beginner?
How do you grep a case insensitive?
What is the use of the tee command?
what is the difference between Touch & cat command
What is FIND, GREP and SED ? Could you please give me the difference between all the three? Where we use this commnands?