This subchapter looks at mv, a UNIX (and Linux) command.
mv is used to move or rename a file.
rename a file
Use the mv command to rename a file. This example assumes you created the names and saved_name files in the quick tour subchapter.
$ mv saved_named old_names $
Notice that the shell is once again silent with success. You can use the ls command to confirm that the rename really was made.
$ ls Desktop Movies Send registration Documents Music Sites Downloads Pictures names Library Public old_names $
PC-DOS equivalent
mv is the UNIX equivalent of the MS-DOS or PC-DOS command REN. You can add the PC-DOS equivalent to your shell session with the alias command. To make the change permanent, add the following line to the .bashrc file in your home directory.
In June 2009, Ken Milberg named this command as one of the Top 50 universal UNIX commands at this web page Top 50 Universal INIX commands. Note that this web page requires agreeing to be spammed before you can read it.
free music player coding example
Coding example: I am making heavily documented and explained open source code for a method to play music for free almost any song, no subscription fees, no download costs, no advertisements, all completely legal. This is done by building a front-end to YouTube (which checks the copyright permissions for you).
Building a free downloadable text book on computer programming for university, college, community college, and high school classes in computer programming.
If you like the idea of this project, then please donate some money.
send donations to: Milo
PO Box 1361
Tustin, California 92781
Supporting the entire project:
If you have a business or organization that can support the entire cost of this project, please contact Pr Ntr Kmt (my church)
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