What are the differences among a system call, a library function, and a unix command?
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 Answers Concentrix, IBM, Symantec, TCS,
how to remotely move a file ??? that mean how to move a file one machine to another machine ???
How does the user view the contents of a text file in UNIX?
Give the command to display space usage on the UNIX file system.
what is the use of the hidden files?
A file has 1000 lines and i want to display only 1st line how to do it? pls ..tel me
How can you see the command line history?
write grep commands to select the lines that have exactly two characters
What is the use of the tee command?
what is difference between unix and linux?
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?
By using which command we can find the CPU utilization time?