Work Documentation

This page contains my work troubleshoot nor work documentation

SSH / Linux Commands

How to ZIP Folder

zip -r filename.zip foldername

ZIP Folder exclude a specific subdirectory

zip -r filename.zip foldername -x "fullpath/exclude/foldername1/*" "fullpath/exclude/foldername2/*"

UNZIP Folder to the current directory

unzip filename.zip -d .

Delete All Files starting with 'myfile' and ending in '.txt'

rm myFile*.txt

Delete a whole folder

rm -rf foldername/

Delete all files/folders in the current directory, without deleting the directory itself

rm -rf *

Find a certain file in the whole server

whereis filename `or` which filename

which filename

Copy file

cp filename filecopy

Source & Reference :

Print out the last 10 lines

tailif filelog

Source & Reference :

Rename Folder

mv oldfolder newfolder

or use full path

mv /home/oldfolder /home/newfolder

Source & Reference :

https://www.cyberciti.biz/faq/linux-rename-folder-command/

Prettify JSON with curl on Terminal Linux or macOS

curl localhost:8080/employees/1 | json_pp

or use full path

curl localhost:8080/employees/1 | python -m json.tool

Source & Reference :

https://www.codejava.net/coding/prettify-json-with-curl-windows-and-macos

.HTACCESS Tutorials

Disable Directory Listing Using .htaccess

.htaccess

Options -Indexes

Enable .htaccess in httpd.conf or apache.conf

Change AllowOverride line

httpd.conf

1<Directory "/var/www/htdocs">
2    AllowOverride None

httpd.conf

1<Directory "/var/www/htdocs">
2    AllowOverride All

Forcing HTTPS on All Traffic

One of the many functions you can perform via .htaccess is the 301 redirects, which permanently redirects an old URL to a new one. You can activate the feature to force HTTPS on all incoming traffic by following these steps:

.htaccess

1RewriteEngine On 
2RewriteCond %{HTTPS} off 
3RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

Forcing HTTPS on a Specific Domain

Let’s say that you have two domains: http://yourdomain1.com and http://yourdomain2.com. Both domains access the same website, but you only want the first one to be redirected to the HTTPS version. In this case, you need to use the following code:

.htaccess

1RewriteEngine On 
2RewriteCond %{HTTP_HOST} ^yourdomain1.com [NC] 
3RewriteCond %{HTTPS} off 
4RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]

Forcing HTTPS on a Specific Folder

The .htaccess file can also be used to force HTTPS on specific folders. However, the file should be placed in the folder that will have the HTTPS connection.

.htaccess

1RewriteEngine On 
2RewriteCond %{HTTPS} off 
3RewriteRule ^(folder1|folder2|folder3) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]

Source & References :