ASGAUR

Introduction To safeguard your files and directories, you can create a copy, or archive of the files and directories on a removable medium, such as a cartridge tape. You can use the archived copies to retrieve lost, deleted, or damaged files.… more »

The find command recursively descends the directory tree in the path name list, looking for the files that match the search criteria. As the find command locates the files that match those criteria, the path to each file is displayed on the screen.… more »

The egrep command searches the contents of one or more files for a pattern using extended regular expression metacharacters. Extended regular expression metacharacters include the regular expression metacharacters that the grep command uses, plus som… more »

The term grep means to globally search for a regular expression and print all lines containing it. When you use the grep command every line containing a specified character pattern prints to the screen. Using the grep command does not change file con… more »

Kernel This should be the first file backed up. If it gets deleted you can restore it back. This file is often named /kernel, /unix, or /vmunix. Password File Having a backup of the password file is a good idea, in case the system password file gets co… more »