Explain how to use grep command to list find the records of a file containing 10 different strings?
Explain ‘library functions’ with respect to unix commands?
Through which command will redirect output to bOth screen and files at the same time?
How can you create a symbolic link to a file or directory?
how to check a file system type
What is the size of time_t?
What does pipe () return?
What difference between cmp and diff commands?
Which command is used to create a directory?
How to install scsi driver in unix? give me explanation clearly?
What is rmdir command?
What is grep r?
Which command can you use to find the currently running process in unix server?