describe the escaping sequence characteres in unix1 6628
Write a grep (or grep) command that selects the lines from a file that have exactly three characters.24 23279
what is the use of ls -l command & what is the information it gives about user ?5 6524
why unix operating system provides more security than other operating systems?4 12698
Which RAID Levels supported by LVM?5 9476
Where can I get the free download of Unix by Yeswant Kanetkar?5 5736
How does one process we can start an executable file? How to get the PID process, which we started?6 7569
How to set sticky bit, or it have any seperate directory to create sticky bit in sunfir servers. Please help me , i don't no the exact answer?4 9228
if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command use in unix? plz send this question.
Hi All, Can you please let me know how to grep for a particular pattern in unix. I want to print the dates from the file exp.txt. the date pattern is DD:MM:YYYY, I just want to print all the dates from the file exp.txt.8 18565
How do I run a whois command?
What is used to type command?
Why is shebang used?
What is the first character of the output in ls l command?
Why is it called a shebang?
how to sort the content of the file based on numeric values
What is the function of grep command in unix?
Which command will print your home directory on screen?
What is the use of sed command in unix?
What is grep and how do you use it?
What does the command ' $who | sort –logfile > newfile' do?
What is the use of find command in unix?
What is updatedb?
Explain ‘library functions’ with respect to unix commands?
How to use grep command to list find the records of a file containing 10 different strings?