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Andrew Fletcher
•
Installing PHP on OSX and it installed PHP 8.2.x. However, for my applications I need to run 8.1.x. How do you switch the current PHP version?
Current version
Check the current PHP version by executing the command
php -vResponse:
PHP 8.2.2 (cli) (built: Feb 5 2023 12:38:16) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.2.2, Copyright (c) Zend Technologies
with Zend OPcache v8.2.2, Copyright (c), by Zend Technologies
Unlink PHP
To change your PHP version, begin...
Andrew Fletcher
•
Regular commands for brew
Brew update
This updates Homebrew itself....
Andrew Fletcher
•
Recently I have been investigating one of my Linux server's speed using the...
Andrew Fletcher
•
I had generated a backup of key directories on the server - see Create a...
Andrew Fletcher
•
Currently, I have a situation where I have two repositories. The first is...
Andrew Fletcher
•
Creating a bash script
Bash scripts are files containing code that tell your computer to do something. In this instance, I want to rename a batch files in a directory. Such as changing:
37351001 - BlueSpotted.jpg
37351008 -SpangledEmporer _ 0133A.jpg
37353003 -Black-Bream_3481 .jpg
37353004 -35 - Yellowfin.jpgInstead having these files appear as:
37351001.jpg
37351008.jpg
37353003.jpg
37353004.jpgHowever, I don't have four files. Wouldn't be worth my time...
Andrew Fletcher
•
Accessing a remote server using PEM key, and I had the following...
Andrew Fletcher
•
How do you generate a .pem file from an existing .ppk key?
Is putty on your...
Andrew Fletcher
•
In terminal I ran a regular command - compose update. Something I've...
Andrew Fletcher
•
Currently I'm working through an app that has been abandoned by the developers....
Andrew Fletcher
•
First off, this isn't the only method to achieve the outcome of emptying a file.
Using a symbol : is a shell built-in command that is essence equivalent to the true command and it can be used as a no-op (no operation). It can be used as follows:
# : > filename.txtOR
# true > filename.txt
My initial file was as follows:
21548342 16 Mar 20:27 code.logPost using the command
: > filename.txtThe response was
0 16 Mar 20:27...
Andrew Fletcher
•
Clear DNS Cache
The DNS (Domain Name Service) cache on your Mac helps browsers...
Andrew Fletcher
•
Changing git push from passphrase? There are several ways to tackle this...
Andrew Fletcher
•
Z shell (Zsh) is a Unix shell built on top of bash (the default shell for...
Andrew Fletcher
•
In this article, you will learn how to update a newsletter template...