Linux restart
                            

shutdown -r now reboot

class:Linux views:99

Linux switch directory
                            

cd /home

class:Linux views:105

Linux, switch directories
                            

cd ..

class:Linux views:66

Linux clean cache
                            

echo 1 > /proc/sys/vm/drop_caches

class:Linux views:104

Linux display permissions
                            

ls -lh

class:Linux views:59

Linux delete empty directories
                            

rmdir -pv /root/newdir2/newdir3

class:Linux views:103

Linux shows memory status
                            

free -h

class:Linux views:51

linux file compression command
                            

tar cvf FileName.tar FileName

class:Linux views:88

Linux copy a file
                            

cp file1 file2

class:Linux views:97

Linux view cpu information
                            

cat -n /proc/cpuinfo

class:Linux views:86

Linux move files or folders
                            

mv -f -v test.zip test

class:Linux views:111

Linux unzip the zip file
                            

unzip -o -p test.zip

class:Linux views:79

Linux finds keywords in files
                            

grep MySQL ./my.cnf

class:Linux views:77

Linux view memory usage status
                            

free -h -s 3

class:Linux views:82

Linux view zip content without decompressing
                            

unzip -v test.zip

class:Linux views:79

Linux searches for files ending in'.d'
                            

find /lib/dracut/ -name \*.d

class:Linux views:109

Linux copy local files to remote server
                            

scp -r -v /home/cmdhelp/db.tar root@192.168.1.114:/home/cmdhelp/

class:Linux views:90

Linux copy remote server files to nas
                            

scp -r -v root@192.168.2.231:/home/docker/cmdhelp/test.tar Z:/cmdhelp/

class:Linux views:137

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