The most dificult thing with Linux, is that, there is no solution that solves a problem for everyone. Here you will find a collection from solutions, that if it doesn't help you, will probably open a way to solve it.

Contents


usermod - Append the user to supplementary groups
Repository - Adding new debian repositories
aptitude - Find out a package name.
dpkg - Check if a package is installed, manage .deb package files
apt-get - Install new packages
split & cat - How to split large file into several smaller files using split and cat.
scp - Copy files with Secure Shell
ssh - Secure Shell without using passwords
sshfs - Mount a remote folder with Secure Shell
tar - Transport files easily.
USB Disks - Identify and mount USB Disks.
NTFS Read/Write - Mount Read/Write NTFS partitions.
gcc - Installing a programming environment.
32bit in 64bit - Running 32Bit programs in a 64Bit machine.
Medibuntu - Add Medibuntu repository for free and non-free packages like Acrobat reader, quick time player,…
Openoffice - update Openoffice in Ubuntu jaunty 9.04
ldd - check library dependences

ifconfig - Finding out the local TCP/IP adress.
uname - Finding out the machine architecture x86_64,i686…
issue - Finding out which linux distribution is running.
cpuinfo - Finding out CPU information.
graphic card - Finding out which graphic card is installed.
bashrc - Create a user specific configuration for non-login shells.

shell - Finding out which shell you are using.
Shell Script - Executing a shell script.
Shell script functions - Programming Shell scripts - functions.
Shell variables - Programming Shell scripts - variables.
Shell arrays - Programming Shell scripts - arrays.
Shell arrays2 - Programming Shell scripts - accessing array elements using index.
Shell tests - Programming Shell scripts - File test operations.

renamefiles - Shell scripts to rename all files in the current directory and subdirectories.

Database:


usermod arrowUp.jpg

Modify a user groups.

Repository arrowUp.jpg

Adding new debian repositories.

aptitude arrowUp.jpg

Find out a package name.

dpkg arrowUp.jpg

It is the base of the Debian package management system and is used to install, remove, and provide information about .deb packages.

apt-get arrowUp.jpg

Installing debian pakages.

split & cat arrowUp.jpg

How to split large file into several smaller files using split and cat.

scp arrowUp.jpg

Copy files between machines using a secure connection.

ssh arrowUp.jpg

Connect other machines with ssh without typing any password.

sshfs arrowUp.jpg

Mapping a network drive with ssh.

tar arrowUp.jpg

Compressing and expanding files with tar.

USB Disks arrowUp.jpg

Identify and mount USB Disks.

NTFS Read/Write arrowUp.jpg

Mount Read/Write NTFS partitions.

gcc arrowUp.jpg

Installing a programming environment.

32bit in 64bit arrowUp.jpg

Running 32Bit programs in a 64Bit machine.

Medibuntu arrowUp.jpg

Add Medibuntu repository for free and non-free packages like Acrobat reader, quick time player,…

Openoffice arrowUp.jpg

Update Openoffice in Ubuntu jaunty 9.04

ldd - check library dependences

ldd arrowUp.jpg

check library dependencies.

ifconfig arrowUp.jpg

Finding out the local network configuration.

uname arrowUp.jpg

Finding out the machine architecture, x86_64, i686…

issue arrowUp.jpg

Finding out which linux distribution is running.

cpuinfo arrowUp.jpg

Finding out CPU information.

graphic card arrowUp.jpg

Finding out which graphic card is installed.

bashrc arrowUp.jpg

Create a user specific configuration for non-login shells.

shell arrowUp.jpg

Finding out which shell you are using.

Shell Script arrowUp.jpg

Executing a shell script.

Shell script functions arrowUp.jpg

Programming Shell scripts - functions.

Shell variables arrowUp.jpg

Programming Shell scripts - variables.

Shell arrays arrowUp.jpg

Programming Shell scripts - arrays.

Shell arrays 2 arrowUp.jpg

Programming Shell scripts - accessing array elements using index.

Shell tests arrowUp.jpg

Programming Shell scripts - File test operations.

renamefiles arrowUp.jpg

Shell scripts to rename all files in the current directory and subdirectories.

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