Every user of Linux is belonging to at least one group. GID (Group ID) is used to identify the group. A group can have many users. Also whenever a user is created in Linux a Group is created with the same name. You can find group information in /etc/group file. To display contents of file use command cat /etc/group
Use the 'addgroup' or 'groupadd' command.
83
The Linux kernel doesn't consider itself a process, therefore it has no process id.
To add groups,use "groupadd" command Syntax: groupadd -g 241 DBA 241 is the group id and DBA is the group name
82 => Linux swap / Solaris 83 => Linux ext2 & ext3 85 => Linux Extended partition
Process Group ID. A process Group is formed when we couple multiple processes together . e.g. from command line. $ ls | more Here, ls & more will have the same PGID.
Linux is an operating system on which lots of system distributions, such as Ubuntu, Android, Chrome OS, Archlinux, are built.
getent group <groupname>
The purpose of group IDs is to be able to set file access restrictions based on group. For instance, say you have a special file that you only want members of group A to access. The group ID makes sure that programs that are run by users who are not a member of that group cannot access the file.
fg [job id]where [job id] is the job number associated with the process. You can find the job id by issuing the jobs command.
PenLUG is: Peninsula Linux Users' Group.
$ gpasswd -r