How to delete old kernels and keep only the last 2.
yum install yum-utils
package-cleanup –oldkernels –count=2
yum install cups -y
yum install foomatic* -y
yum install avahi avahi-tools -y
systemctl enable cups
systemctl enable avahi-daemon
systemctl start cups
systemctl start avahi-daemon
after each change in configuration, restart both of them using
systemctl restart cups
systemctl restart avahi-daemon
lynx localhost:631 – allow from remote, then from your computer go to prinserver:631 and configure cups via web gui.
If you can’t see the printer from IOS or OSX, check /etc/avahi/services if a proper .service file was created,
if not, use the python generator from here:
In order to use bonjour/airprint from Windows machines, install first
Again, a personal recipe, no questions asked
profile ipad + CBR 2000 double pas
Create a list.txt with the following content:
Run in CLI:
ffmpeg -f concat -i list.txt -codec copy out.mkv
mov > mp4 vlc not play in wmp
If we have a CentOS 7 or Red Hat Enterprise Linux (RHEL 7) with a selinux in enforced mode, the password resetting procedure need to be modified.
- From the Grub menu type “e” in order to edit the default menu item.
- Find the line that starts with “linux16”. At the end of this line append the text “rd.break”
- touch /.autorelabel
- Type exit once
- type reboot
In more than 5 years of existence, this website was constantly upgraded as back-end software (WordPress) and as a content. Subsequently updates of WordPress engine left some bugs in the admin area over the time. Even after I erased full website, except the content and database, I was unable to make it work properly the visual editor.
Given that 70% of posts are in Romanian and most of them obsolete, I do not want to have headaches with restoring backup and cleaning obsolete posts.
I will try in the future to re post the most interesting ones from archive.
You can have as a reference the archive.org webpage:
Here You can find snapshots of the past 5 years.
Because I’m not living anymore in Romania, 99% of the content will be published in English or French.
The mission of this website will be the same: to share the knowledge in a simple way: offering tips, tricks and how-to.
Almost all recipes are personally tested, but this is not a guarantee that will work in Your particular case.
I recovered 90% of the old website.
It will be available at http://archives.tipit.info/