What is group file in Linux? The /etc/group file is a text file that defines the groups on the system. There is one entry per line, with the following format: group_name:password:GID:user_list The fields are as follows: group_name the name of the group. password the (encrypted) group password. If this field is empty, no password is needed.
Where is Linux group file? The group membership in Linux is controlled through the /etc/group file. This is a simple text file that contains a list of groups and the members belonging to each group. Just like the /etc/passwd file, the /etc/group file consists of a series of colon-delimited lines, each of which defines a single group.
How do I read a Linux group file?
Display only the group ID and the supplementary groups, enter:
|List of Unix and Linux commands
|exit • who
What is a group file? file_types. The group file is used to assign sequences to a specific group. It consists of 2 columns separated by a tab. The first column contains the sequence name.