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25 latest articles and updates

2020-10-22
sudo
2020-10-22
strace
2020-10-22
ansible.cfg
2020-10-21
How to view Ansible settings values (custom or default) ?
2020-10-20
How to insert a string before / after a line matching a pattern ?
2020-10-19
timedatectl
2020-10-19
ntpq
2020-10-17
Bash loops
2020-10-16
How to become a sudoer ?
2020-10-16
/etc/sudoers
2020-10-16
/etc/group
2020-10-16
touch
2020-10-15
How to revert a single file from a commit that changed several files ?
2020-10-14
TLSv1.2 (IN), TLS alert, close notify (256):
2020-10-14
Expire in 0 ms for 1 (transfer 0x559d3dcc1bb0)
2020-10-13
Docker glossary
2020-10-13
git bisect
2020-10-13
kill / killall
2020-10-09
sshd hardening
2020-10-09
sshd configuration
2020-10-09
find
2020-10-08
How to keep the system clock synchronized using NTP ?
2020-10-04
chpasswd
2020-10-02
mount
2020-10-02
findmnt