I encountered with behavior incomprehensible to me. NODES=6 PORT=6379 until [ $NODES -eq 0 ] do ((NEWPORT=PORT++)) cp cluster-config.conf redis-$NEWPORT.conf sed -i -e "s/$PORT/$NEWPORT/g" redis-$NEWPORT.conf ((NODES--)) done This doesn't work But this works NODES=6 PORT=6379 until [ $NODES -eq 0…
How do I get just status of the apachectl status command? For example, in the output below, I just want to take the word "running" Active: active (running) since Thu 2019-12-05 08:23:56 -03; 22min ago I managed to get uptime…
The file /var/cpanel/mainip contains the main IP of my server and nothing else. The file /etc/csf/csf.blocklists contains a list of firewall blocklists, and part of the file contains a line with an example IP address 1.2.3.4 Normally when installing CSF…
I want to replace in /usr/share/phpmyadmin/config.inc.php file $cfg['blowfish_secret'] = ''; to $cfg['blowfish_secret'] = 'blablabla'; with sed. I am trying this: sed -i "s/$cfg['blowfish_secret'] = '';/$cfg['blowfish_secret'] = 'blablabla';/g" /usr/share/phpmyadmin/config.inc.php but it doesn't change. How can I do this?
I am finding a bash command for a conditional replacement with offset. The existing posts that I've found are conditional replacement without offset or with a fixed offset. Task: If uid contains 8964, then insert the line FORBIDDEN before DOB.…
I've got some Plesk servers I'm forced to work with, and I've written a script to handle backups via the CLI. The trouble is that if the Plesk backup tool encounters a problem backing up a domain the only way…