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Andrew Fletcher
•
I had generated a backup of key directories on the server - see Create a Ubuntu backup shell script. With a backup in hand, now it was time to test how to unpack a backup and overwrite the directories.
First I unpacked the backup to a temporary directory tmp-cc.
Now I wanted to replace several of the directories on the server. Starting with home, var and etc. But what is an efficient method to overwrite a directory? Also removing any directories that aren't in the...
Andrew Fletcher
•
An approach to generating a backup server is using a shell script. A...
Andrew Fletcher
•
This article works through the steps to update dependencies in package.json...
Andrew Fletcher
•
Creating a bash script
Bash scripts are files containing code that tell your...
Andrew Fletcher
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ERROR Error: Uncaught (in promise): TypeError: undefined is not an object...
Andrew Fletcher
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How do you generate a .pem file from an existing .ppk key?
Is putty on your mac?
Check by running the command
puttygen -VWhich will generate a response similar to
puttygen: Release 0.76
Build platform: 64-bit Unix
Compiler: clang 12.0.5 (clang-1205.0.22.9)
Source commit: 1fd7baa7344bb....Don't have Putty, well easily fixed with homebrew.
brew install putty
Generate the key
We will use puttygen to generate the key.
puttygen key.ppk -O private-openssh -o key.pem
key.ppk
the...
Andrew Fletcher
•
In this woalk through I am going to use GitHub. However, the steps are...
Andrew Fletcher
•
Do you want to know how to add a node alias in a twig file? Rather than do...
Andrew Fletcher
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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
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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
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Changes in your .env file
Connecting your app to the new environment you need to...
Andrew Fletcher
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Clear DNS Cache
The DNS (Domain Name Service) cache on your Mac helps browsers...
Andrew Fletcher
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Changing git push from passphrase? There are several ways to tackle this...
Andrew Fletcher
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We are going to work through two methods of creating the SOLR cores.
Variables...