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Linux Command Line
version 1.4
Last modified date: 2009-07-03
Created Date: 2008-01-06
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Linux Command Line: Permits on Files

View the commands list divided into arguments
Previous Argument      Next Argument
Command Description
# chgrp group1 file1 change group of files   [man]
# chmod ugo+rwx directory1 set permissions reading (r), write (w) and (x) access to users owner (u) group (g) and others (o)   [man]
# chmod go-rwx directory1 remove permits reading (r), write (w) and (x) access to users group (g) and others (or   [man]
# chmod u+s /bin/file1 set SUID bit on a binary file - the user that running that file gets same privileges as owner   [man]
# chmod u-s /bin/file1 disable SUID bit on a binary file   [man]
# chmod g+s /home/public set SGID bit on a directory - similar to SUID but for directory   [man]
# chmod g-s /home/public disable SGID bit on a directory   [man]
# chmod o+t /home/public set STIKY bit on a directory - allows files deletion only to legitimate owners   [man]
# chmod o-t /home/public disable STIKY bit on a directory   [man]
# chown user1 file1 change owner of a file   [man]
# chown -R user1 directory1 change user owner of a directory and all the files and directories contained inside   [man]
# chown user1:group1 file1 change user and group ownership of a file   [man]
# find / -perm -u+s view all files on the system with SUID configured   [man]
# ls -lh show permits on files   [man]
# ls /tmp | pr -T5 -W$COLUMNS divide terminal into 5 columns   [man]
Previous Argument      Next Argument
Commands by Argument
System information - Shutdown, Restart and Logout of a system - Files and Directory - File search - Mounting a Filesystem - Disk Space - Users and Groups - Permits on Files - Special Attributes on files - Archives and compressed files - RPM Packages ( Fedora, Red Hat and like) - YUM packages tool (Fedora, RedHat and alike) - DEB packages (Debian, Ubuntu and like) - APT packages tool (Debian, Ubuntu and alike) - View file content - Text Manipulation - Character set and Format file conversion - Filesystem Analysis - Format a Filesystem - Filesystem SWAP - Backup - CDROM - Networking (LAN / WiFi) - Microsoft Windows networks (samba) - IPTABLES (firewall) - Monitoring and debugging - Other useful commands - Pacman packages tool (Arch, Frugalware and alike) -

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