Answer Posted / shruthi
passwd <user_name>
eg: passwd oracle
changes password for oracle user
passwd without any argument, changes password for root
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
Explain the terms ‘system calls’ and ‘library functions’ with respect to unix commands?
Describe the usage and functionality of the command rm –r * in unix?
What is the use of egrep command in unix?
How do you repeat a command in terminal?
Which command is used to kill the last background job?
How do I search a whole word in vim?
What do chmod command do?
Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.
What do know about tee command?
What does the md command do?
What is {} in find command?
What is the size of time_t?
What is nr in awk command?
What is the search command in unix?
Write a command that will find all text files in a directory such that it does not contain the word "amazing" in any form (that is, it must include the words amazing, amazing, or amazing)?