What does the command '$ls | wc –l > file1' do?
No Answer is Posted For this Question
Be the First to Post Answer
Can a process kill itself in UNIX/or in its various versions?
what is the use of "fg" command ?
How can we "forked" process in UNIX? How then recognize in any of the branches we?
Describe the usage and functionality of the command rm –r * in unix?
Which command is used to find whether the system is 32 bit or 64 bit?
Is there any method to erase all files in the current directory, along with its all sub-directories, by using only one command?
how will you convert a general file to a hidden file?
What is unix command line?
What is the pipe command?
how to remotely move a file ??? that mean how to move a file one machine to another machine ???
In UNIX, what is the command to edit contents of the file?
write grep commands to select the lines that have exactly two characters