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## CM_Telecom_send_message_in_json_format_via_gateway.php
<?php
namespace CMTelecom\Messaging;

/**
 *  Code Examples
 */

// initiate
$sendMessage = new CMSendMessage('<INSERT PRODUCT TOKEN HERE>', 'SenderID');

## Recover deleted files from git rm
# Recover deleted files from 'git rm'

$ git fsck --lost-found --unreachable

# PS. Recovered files are in '.git/lost-found/other'

## Create a new MySQL user.mysql
-- Let’s start by making a new user within the MySQL shell:
CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';

-- Sadly, at this point newuser has no permissions to do anything with the databases. In fact, if newuser even tries to login (with the password, password), they will not be able to reach the MySQL shell.
-- Therefore, the first thing to do is to provide the user with access to the information they will need.
GRANT ALL PRIVILEGES ON * . * TO 'newuser'@'localhost';
--The asterisks in this command refer to the database and table (respectively) that they can access—this specific command allows to the user to read, edit, execute and perform all tasks across all the databases and tables.

-- Once you have finalized the permissions that you want to set up for your new users, always be sure to reload all the privileges.
FLUSH PRIVILEGES;

## How to pull after a forced git push
$ git fetch origin
$ git reset --hard origin/master # be aware; this will destroy local work that does not ywt exist in the repository

## Add missing file to previous commit
# 1. stage the file you forgot to add to the previous commit
# 2. run the below mentiond command

$ git commit --amend –C HEAD

## delete files with the current directory as the 'root' directory based on a wildcard
# find every file in the current directory recursively based on a wildcard.

$ find . -name '._*' -type f -delete

## Find all files containing specific text
$ grep -rnw '/path/to/somewhere/' -e "pattern"

# (path/ must absolute!)
# -r or -R is recursive,
# -n is line number, and
# -w stands for match the whole word.
# -l (lower-case L) can be added to just give the file name of matching files.

# along with these, --exclude, --include, --exclude-dir or --include-dir flags could be used for efficient searching:

## Generate MD5 Checksum for every file in a specific path
$ find <path> -type f -exec md5sum {} + > sums.md5

## order directory content by size
# MAC
$ du -sh /directory/to/search/*/ | sort -n -r

# UNIX
$ du -hc --max-depth=1 . | sort -n -r

# du:
# -s, --summarize             Display only a total for each argument.
# -h, --human-readable        Append a size letter such as `M' for megabytes to each size.
#                             Powers of 1024 are used, not 1000; `M' stands for 1,048,576 bytes

## SeLinux
# SeLinux doesn't like if files are moved from one place to another.
# if were to copy the file than SeLinux will have no problem with it whatsoever.
# If you do run into issues;

// will give you overview of all SeLinux permissions
// files need to match `httpd_sys_content_t`
$ ls -lZ

// I'm not that familiar with SeLinux BUT here is way to fix the permission for a file
$ mv <filename> /tmp
	<?php
	namespace CMTelecom\Messaging;

	/**
	* Code Examples
	*/

	// initiate
	$sendMessage = new CMSendMessage('<INSERT PRODUCT TOKEN HERE>', 'SenderID');
	# Recover deleted files from 'git rm'

	$ git fsck --lost-found --unreachable

	# PS. Recovered files are in '.git/lost-found/other'
	-- Let’s start by making a new user within the MySQL shell:
	CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';

	-- Sadly, at this point newuser has no permissions to do anything with the databases. In fact, if newuser even tries to login (with the password, password), they will not be able to reach the MySQL shell.
	-- Therefore, the first thing to do is to provide the user with access to the information they will need.
	GRANT ALL PRIVILEGES ON * . * TO 'newuser'@'localhost';
	--The asterisks in this command refer to the database and table (respectively) that they can access—this specific command allows to the user to read, edit, execute and perform all tasks across all the databases and tables.

	-- Once you have finalized the permissions that you want to set up for your new users, always be sure to reload all the privileges.
	FLUSH PRIVILEGES;
	$ git fetch origin
	$ git reset --hard origin/master # be aware; this will destroy local work that does not ywt exist in the repository
	# 1. stage the file you forgot to add to the previous commit
	# 2. run the below mentiond command

	$ git commit --amend –C HEAD
	# find every file in the current directory recursively based on a wildcard.

	$ find . -name '._*' -type f -delete
	$ grep -rnw '/path/to/somewhere/' -e "pattern"

	# (path/ must absolute!)
	# -r or -R is recursive,
	# -n is line number, and
	# -w stands for match the whole word.
	# -l (lower-case L) can be added to just give the file name of matching files.

	# along with these, --exclude, --include, --exclude-dir or --include-dir flags could be used for efficient searching:
	# MAC
	$ du -sh /directory/to/search/*/ \| sort -n -r

	# UNIX
	$ du -hc --max-depth=1 . \| sort -n -r

	# du:
	# -s, --summarize Display only a total for each argument.
	# -h, --human-readable Append a size letter such as `M' for megabytes to each size.
	# Powers of 1024 are used, not 1000; `M' stands for 1,048,576 bytes
	# SeLinux doesn't like if files are moved from one place to another.
	# if were to copy the file than SeLinux will have no problem with it whatsoever.
	# If you do run into issues;

	// will give you overview of all SeLinux permissions
	// files need to match `httpd_sys_content_t`
	$ ls -lZ

	// I'm not that familiar with SeLinux BUT here is way to fix the permission for a file
	$ mv <filename> /tmp