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Вопрос		Ответ
man начать обучение		command for help > man grep
ls начать обучение		List directory contents -l long listing (ls -l),-al (ls -al) Listing With Hidden Files
grep начать обучение		Find text in a file grep PATTERN [FILE], grep failed auth. log
cd начать обучение		Change current directory Forward slashes instead of backward, cd /var/log
shutdown sudo shutdown -r 2 начать обучение		Safely turn off the computer in software sudo shutdown 2 (turn off in 2min), -r restart, -c cancel or ctrl+c
pwd начать обучение		Displays the current working directory path Useful when changing directories often
passwd начать обучение		Change a user account password sudo passwd [username]
mv mv SOURCE DEST начать обучение		Move a file mv first. txt second. txt
cp cp first. txt second. txt начать обучение		Copy a file cp SOURCE DEST
rm начать обучение		Remove files or directories Does not remove directories by default, -r (removes directory)
mkdir mkdir DIRECTORY начать обучение		Make a directory mkdir notes
chmod r=read, w=write, x=execute начать обучение		Change mode of a file system object chmod mode FILE, chmod 744 script. sh
chown начать обучение		Change file owner and group sudo chown [OWNER: GROUP] file, sudo chown professor script. sh
iwconfig начать обучение		View or change wireless network configuration
ifconfig начать обучение		View or configure a network interface and IP Slowly being replaced by ip (ip address)
ps начать обучение		View the current processes ps -e \| more (View all processes)
su / sudo начать обучение		Some command require elevated rights There are some things normal users can’t do
su начать обучение		Become super user You continue to be that user until you exit
sudo начать обучение		Execute a command as the super user Only that command executes as the super user
apt-get начать обучение		Advanced Packaging Tool (Install, update, remove) sudo apt-get install wireshark
vi начать обучение		Visual mode editor Full screen editing with copy, paste, and more
dd начать обучение		Backup and restore an entire partition dd if=<source file name> of=<target file name> [Options]
Creating a disk image начать обучение		dd if=/dev/sda of=/tmp/sda-image. img
Restoring from an image начать обучение		dd if=/tmp/sda-image. img of=/dev/sda
killall / kill <pid> начать обучение		Closing programs sudo killall firefox
xkill начать обучение		Graphical kill kill an app with one click

Linux commands

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