Most every Unix sysadmin has run smack into line ending incompatibilities from time to time. The most common problem is the appearance of ^M characters at the ends of lines in text files that were ...

A series of commands ranging from simple to fairly complex will help you count lines, words or individual characters on the Linux command line. Linux includes some useful commands for counting when it ...

You may find yourself in a situation where you remember the content of a file but not its name. Linux offers various commands to help you find files based on specific text strings within them. By ...