Linux cd

Linux cd command


Basic Linux Command Example: 


Linux cd command help.


   Linux cd command is use to change directory (go from one directory to another directory) on Linux system.  The Linux cd command is one of bash built in command.  The command below show how to get Linux cd command help, this help show information on how to use the Linux cd command, the cd command options and the arguments that can be use with Linux cd command.


Umount CDRom Device is Busy


Umount CDRom Device is Busy.


   When you try to un mount using umount command to unmount cdrom device is busy... the device is busy is error message quite confusing... and why device is busy???... the command example below show the example on when try to umount cdrom device is busy message and the simple solution to the problem so you can umount cdrom device on your Linux Fedora system successfully.


Umount CDRom device


Understand Linux absolute pathname


Understand Linux absolute pathname.


   What is Linux absolute pathnames all about? The absolute pathname is where you always specify full path name to execute command or program that start from the system root directory ( / ).  To understand Linux absolute pathname, see command example below that use absolute pathname in their example.


Linux pwd command show absolute pathname to user home directory.

Using cd command to change directory to another directory


Using cd command to change directory to another directory.


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