This is the command newgidmap that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
newgidmap - set the gid mapping of a user namespace
SYNOPSIS
newgidmap pid gid lowergid count [pid gid lowergid count [ ... ]]
DESCRIPTION
The newgidmap sets /proc/[pid]/gid_map based on it's command line arguments and the gids
allowed in /etc/subgid.
After the pid argument, newgidmap expects sets of 3 integers:
gid
Begining of the range of GIDs inside the user namespace.
lowergid
Begining of the range of GIDs outside the user namespace.
count
Length of the ranges (both inside and outside the user namespace).
newgidmap verifies that the caller is the owner of the process indicated by pid and that
for each of the above sets, each of the GIDs in the range [lowergid, lowergid+count] is
allowed to the caller according to /etc/subgid before setting /proc/[pid]/gid_map.
Note that newgidmap may be used only once for a given process.
OPTIONS
There currently are no options to the newgidmap command.
Use newgidmap online using onworks.net services