in unix echo is used for

Answer Posted / rajib mallick

echo command is used for displaying contents of environment
variables, messages and statements as well.

Is This Answer Correct ?    15 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Who wrote grep?

783


Name the general commands in using unix os for a beginner?

830


Which command should you use to find the remaining disk space in unix server?

995


Is it inbetween or in between?

809


What is in grep command?

871


What is the use of find command in unix?

777


Why is grep called grep?

1011


Who invented grep?

882


What is the general format of unix command syntax?

1400


What is the search command in unix?

835


Who command in unix?

807


How do you repeat a command in terminal?

862


Is grep faster than awk?

755


What is the functionality of a top command?

845


What is nr in awk command?

807