lic_html directors in a secure and useful way
- all files/directories get chown user:www-data, so use... w-data is added g+r for files (webserver can read all files) g+rsx for directories (webserver can read and change into all directories)
- o-rights (for all) are completely removed, so shell users can't read files of other u
t it officially diagnosed so I can't be sure, but all the symptoms seemed clear. It was worse when I wa... put the backslash where the semi-colon is (after all, who uses a semi-colon these days?), swap the cur... t is to run xmodmap -pke. This produces a list of all the current assignments from which you can read o... t (though that might be difficult if you've reset all the keys! In that case, log out and log back in a
mize-everything-configuration make it superior to all the other file managers. If I switch the desktop ... shareware. Putty is freeware.
- WinSCP. Forget all your FTP clients. FTP is dead and unsecure. I use WinSCP to send all my files over a secure connection. WinSCP is free... indows what locate is to Linux. It helps you find all your files in an instant. Locate32 is freeware.
e last 10 lines
sed 's/foo/bar/g' file - replaces all occurrences of foo with bar in file
sed -i.backup 's/food/bar/g' file - replaces all occurrences of foo with bar in file after backing... lay your currently active processes
top - display all running processes
kill pid - kill process id pid
killall proc - kill all processes named proc * file
bg - lists stopped or
====== Backuppc: script archive all hosts ======
[[http://backuppc.sourceforge.net/|BackupPC]] is a ve... entral backup of servers and workstations.
Since all backupc will reside on the backup servers disk, i... te site.
This script will perform an archive of all hosts using the settings of the ''archive'' host ... n the web interface.
<file bash backuppc-archive-all.sh>
#!/bin/bash
# Backuppc archive utility
# Arch
a great tool to overwrite disks quickly to erase all information on it (if you want to return them on ... as overwriting the disk will permamently destroy all data on it.
CAUTION: Only do this if you know wh... s in a hurry
1. Verify that you have a backup of all your data!
2. Locate the disk, make 100% sure ... erminal window do ((this sends the USR1 signal to all running dd instances once every second, making th
Change the order in which you edit cells =====
We all know that when you hit enter on a cell excel usua... 03 and earlier) has a limitation of 56 colors. We all have been living with that for a while now. But w... ctive if your work involves using various options all the time. Fortunately you can turn off this featu
e3 /var/lib/fail2ban/fail2ban.sqlite3
Now, check all the tables available:
sqlite> .tables
bans fa... t 1;
With this, you can check one single row, and all its parts and content.
If you identify, for exam... rom 2 years ago, from 2018 and 219), you can trim all those entries with this command:
sqlite> DELETE
we need
sudo vgscan # Scans for all volume groups
Reading all physical volumes. This may take a while...
Found volume group "Ubun... it a volume group as an argument it'll make them all active
sudo lvscan # Thi
A simple command will usually suffice for almost all your image resizing needs.
convert -resize 300 ... -i video_origine.mpg video_finale.avi
There are all sorts of things you can do with ffmpeg.
===== Re... command from Eric’s Wendelin’s blog will replace all instances of a color in CSS with another one.
s
A simple command will usually suffice for almost all your image resizing needs.
convert -resize 300 ... -i video_origine.mpg video_finale.avi
There are all sorts of things you can do with ffmpeg.
===== R... command from Eric’s Wendelin’s blog will replace all instances of a color in CSS with another one.
s
ections ======
It's a good idea to safe a list of all installed packages for a reinstall
Safe a list of all selected packages
sudo dpkg --get-selections > packages.txt
To restore all the applications from your list, you must follow
is easy to fix. Think of a backuppc username for all your client systems. In the following, i will use... * For backup only, read access: ''CLIENTUSER ALL=NOPASSWD: /usr/bin/rsync --server --sender *''
... For backup and restores, rw access: ''CLIENTUSER ALL=NOPASSWD: /usr/bin/rsync''
On the backuppc server
y, if you use firefox on several computers. Since all data is encrypted before it is sent to the server... c-server/server-full>
Order deny,allow
Allow from all
</Directory>
WSGIProcessGroup ffsync
WSGIDaemonP
