20 Sep 2007
1 minutes read
How To: Use apt-get behind proxy
If you run your Ubuntu system behind a firewall and have to use proxy server for http and ftp access, then your apt-get on a newly installed Ubuntu system will probably not work.
Unix Tutorial - technical guides and how-tos on Linux/Unix and macOS
11 Sep 2007
1 minutes read
URL File-Access Is Disabled in the Server Configuration
I’ve recently upgraded Apache and PHP on my VPS, and one of the unpleasant surprises was that some scripts which …
28 Aug 2007
2 minutes read
Ubuntu: Using Sudo to Grant User Privileges
If you have used your fresh Ubuntu install for longer than half an hour, chances are that you’ve discovered the …
23 Aug 2007
1 minutes read
Allow Incoming TCP Connections for X11 on a RedHat (RHEL) System
Red Hat Enterprise Linux 8 Starting with RHEL4, the system only accepts local (socket-based) X11 server connections. …
16 Aug 2007
1 minutes read
How To: Find Out the Release Version of Your UNIX
Different UNIX-like operating systems store information about their release versions differently. If you know what OS …
19 Jul 2007
1 minutes read
Welcome!
H, and welcome to UNIX Tutorial – a future hub for all sorts of useful information on various UNIX systems.
How to decrypt files with Ansible Vault
ansible-vault decrypt restores an encrypted file …
Just discovered the macOS footprint command
I’ve administered Linux systems for around 25 …
How to Fix Ubuntu Packages Held Back
When trying to run do-release-upgrade on an Ubuntu …
How To Resize Filesystem with resize2fs
Quick note on filesystem resize on a typical …
macOS Tahoe
macOS Tahoe is the upcoming major release of macOS …
Centralized Bash history with timestamps
BASH is my Linux shell of choice (it’s zsh on …
Inspect filesystem operations with fs_usage in macOS
hey Unless you disable SIP, most of DTrace based …