DESCRIPTION:

• simple script for logging messages about latest actions in system and displaying latest during login

SIMPLIFIED INSTALLATION FOR DEBIAN / REDHAT:

• curl https://raw.githubusercontent.com/crspl/linux-log-action/master/logaction.sh -o /tmp/logaction.sh
• less /tmp/logaction.sh - check if file is ok
• mv /tmp/logaction.sh /bin/
• chmod a+rx,a-w /bin/logaction.sh
• ln -s /bin/logaction.sh /etc/profile.d/logaction.sh

USAGE:

• logaction.sh [-n NUM] - displays latest messages from log (10 by default)
• logaction.sh MESSAGE - adds message to log

WARNING!! Do not trust files in repo for your own good, and don't rely on git clone / pull. Always better to do extra step and check file manually before copying it to /bin and creating symlink in /etc/profile.d/

WARNING !! After installation I strongly recommend to open another SSH session before disconnecting current one and check if all works fine !!!!!