What does the command '$ls | wc –l > file1' do?
No Answer is Posted For this Question
Be the First to Post Answer
what is the difference between commmands cmp and diff?
How to add content of one file into another file at the beginning
What is awk command used for?
what is the use of nice command?
The command grep first second third /usr/you/myfile a) prints lines containing the words first, second or third from the file /usr/you/myfile b) searches for lines containing the pattern first in the files second, third, and /usr/you/myfile and prints them c) searches the files /usr/you/myfiel and third for lines containing the words first or second and prints them d) replaces the word first with the word second in the files third and /usr/you/myfile e) None of the above
What is mtime in find command?
what do you understand by 'unix is a portable os'?
How do you grep recursively?
how to sort the content of the file based on numeric values
What is "type" command in unix?what is the functionality??
what is difference between unix and linux?
what will this do $cat > file.c ?(file.c is a file in current directory)