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forevergenin / add_users_and_group.sh
Created March 28, 2017 15:37
Automate adding multiple users and add them to single group on linux system
#/bin/bash
groupadd developer
_USERS='admin '
for _USER in ${_USERS}
do
useradd ${_USER} -mN -G developer
done
@forevergenin
forevergenin / yum-rpm-repo-update-sed.sh
Created March 28, 2017 15:35
Sed Script to update Yum Repo Data
#!/usr/bin/env sed -f
#grep ^metalink /etc/yum.repos.d/*
#grep ^mirrorlist /etc/yum.repos.d/*
#grep ^#base /etc/yum.repos.d/*
#grep ^base /etc/yum.repos.d/*
#grep ^base /etc/yum.repos.d/* | uniq -u
s/^metalink/#metalink/g
s/^mirrorlist/#mirrorlist/g
@forevergenin
forevergenin / xterm-256color.svg
Created September 29, 2016 12:10 — forked from jasonm23/xterm-256color.svg
Xterm 256color mode color chart, organised into sections.
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