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Posts Tagged ‘linux’

Linux Recovery Software For Linux Based Computer

September 15th, 2009 Comments off

Linux Data Recovery Software Linux is a great and powerful operating system that has included unique features, advanced technologies and great applications. The reason behind its popularity is its great maintenance and security of data stored into their hard disk. Linux operating system is a multi-user and multi-tasking operating system that is the need of today’s world where unlimited data storage required into the computer. It is very powerful and easy to use operating …

Linux Document Preparation

June 14th, 2009 Comments off

addftinfo        Add information to troff font files for use with groff. afmtodit        Create font files for use with groff. colcrt        Filter nroff output for CRT previewing. enscript        Convert text files to postscript. eqn        Format equations for troff. Compiles descriptions of equations embedded in troff. geqn        Used to print special symbols and complex equations. Not user friendly. git        GNU interactive tools. gitaction        Per file type action script. gitkeys        Display key sequence …

Linux Printing and Programming

June 14th, 2009 Comments off
Linux Printing

banner        Print a large banner on printer. lpr        Print, submits a job to the printer. Ex: lpr -Pdest filename. Dest is the destination printer. the name of the file to print is filename. lpc        Lets you check the status of the printer and set its state. lpq        Shows the contents of a spool directory for a given printer. lprm         Removes a job from the printer queue. gs        Ghostscript …

Linux User Management

June 14th, 2009 Comments off

ac        Print statistics about users’ connect time. accton        Turn on accounting of processes. To turn it on type “accton /var/log/pacct”. adduser        Ex: adduser mark – Effect: Adds a user to the system named mark chage        Used to change the time the user’s password will expire. chfn        Change the user full name field finger information chgrp        Changes the group ownership of files. chown        Change the owner of file(s ) to another …

Linux System Management

June 14th, 2009 Comments off
Environment

Linux System Management env        Show all environment variables. export        Set the value of a variable so it is visible to all subprocesses that belong to the current shell. printenv        Print all or part of environment. reset        Restores runtime parameters for session to default values. set        Shows how the environment is set up. This is a builtin bash command.

Library management

ldconfig        Updates the necessary links for the run time link bindings. ldd        …

Miscellaneous Linux Commands

June 10th, 2009 Comments off
Keys and keycodes and console

Linux Commands dumpkeys        Dump keyboard translation tables. getkeycodes        Print kernel scancode-to-keycode mapping table. lesskey        Specify key bindings for less. loadkeys        Load keyboard translation tables. psfaddtable        Add a unicode character table to a console font. psfgettable        Extract the embedded Unicode character table from a console font. psfstriptable        Remove the embedded Unicode character table from a console font. resizecons        Change kernel idea of the console size. setkeycodes        Load kernel …