deviousway

## frimware dell live iso
download iso from repo
https://www.dell.com/support/article/us/en/04/sln296511/updating-dell-poweredge-servers-via-bootable-media-iso?lang=en
mkdir -p /mnt/disk
mount -o loop download /mnt/disk
#where  "download" is name  of downloaded file.
yum install -y glibc.i686  procmail compat-libstdc++-33.i686 libxml2.i686 libstdc++.i686

cd /mnt/disk/drm_files/repository/System$$$$$$$
sh ./apply_components.sh

## lsof.txt
lsof -Pnl +M -i4 | grep LISTEN

## Cat_File_Without_Comments.txt
cat $filename | egrep -v "^#"
or
cat $filename | egrep -v "(^#.*|^$)"

## exim_clean_queue
exim -bp | awk '/^ *[0-9]+[mhd]/{print "exim -Mrm " $3}' | bash
or
exim -bp | exiqgrep -i | xargs exim -Mrm

## sed_grep_replace
sed -i 's/oldstring/new string/g'

## create_mysl_db_and_user
CREATE database $databasename;
CREATE USER '$newuser'@'localhost' IDENTIFIED BY '$password';
GRANT ALL PRIVILEGES ON $databasename.* TO '$newuser'@'localhost';
or to all
GRANT ALL PRIVILEGES ON *.* TO '$newuser'@'localhost';

Reset pass for mysql user

ALTER USER '$user'@'localhost'   IDENTIFIED BY '$password' ;

## mount iso linux.txt
mkdir -p /mnt/disk
mount -o loop $$$$.iso /mnt/disk

yum install squashfs-tools
unsquashfs filesystem.squashfs
mv filesystem.squashfs /path/to/backup/


 mount squashfs/LiveOS/ext3fs.img ext3fs -o loop

## plesk.txt
#Show email passwords.
/usr/local/psa/admin/sbin/mail_auth_view

## ffmpeg_mkv_to_mp4.txt
for i in *mkv; do ffmpeg -i $i -vcodec copy -acodec copy $i.mp4; done

## ffmpeg_swap_chanel.txt
ffmpeg -i $input -map_channel 0.1.1  -strict -2 $output
	download iso from repo
	https://www.dell.com/support/article/us/en/04/sln296511/updating-dell-poweredge-servers-via-bootable-media-iso?lang=en
	mkdir -p /mnt/disk
	mount -o loop download /mnt/disk
	#where "download" is name of downloaded file.
	yum install -y glibc.i686 procmail compat-libstdc++-33.i686 libxml2.i686 libstdc++.i686

	cd /mnt/disk/drm_files/repository/System$$$$$$$
	sh ./apply_components.sh
	cat $filename \| egrep -v "^#"
	or
	cat $filename \| egrep -v "(^#.*\|^$)"
	exim -bp \| awk '/^ *[0-9]+[mhd]/{print "exim -Mrm " $3}' \| bash
	or
	exim -bp \| exiqgrep -i \| xargs exim -Mrm
	CREATE database $databasename;
	CREATE USER '$newuser'@'localhost' IDENTIFIED BY '$password';
	GRANT ALL PRIVILEGES ON $databasename.* TO '$newuser'@'localhost';
	or to all
	GRANT ALL PRIVILEGES ON . TO '$newuser'@'localhost';

	Reset pass for mysql user

	ALTER USER '$user'@'localhost' IDENTIFIED BY '$password' ;
	mkdir -p /mnt/disk
	mount -o loop $$$$.iso /mnt/disk

	yum install squashfs-tools
	unsquashfs filesystem.squashfs
	mv filesystem.squashfs /path/to/backup/


	mount squashfs/LiveOS/ext3fs.img ext3fs -o loop
	#Show email passwords.
	/usr/local/psa/admin/sbin/mail_auth_view