Linux commands: Difference between revisions

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list directory or files
list directory or files
* ls ({{Linux}}) <ref> ex: {{kbd | key= ls -l}} List detailed information of files [http://linux.vbird.org/linux_basic/0210filepermission.php]</ref>  
* ls ({{Linux}}) ex: {{kbd | key= ls -l}} List detailed information of files <ref>[http://linux.vbird.org/linux_basic/0210filepermission.php]</ref>  
* dir ({{Win}}) ex: {{kbd | key= dir/s/b}}
* dir ({{Win}}) ex: {{kbd | key= dir/s/b}}



Revision as of 17:19, 7 September 2012

(1) alternative Linux commands to complete the same task, (2) The mapping commands between Windows and Linux system.

text file manipulation

display the first lines of text file

  • head [options] filename
  • vim [options] filename (and press gg)

display the last few lines of text file


file operation

copy old directory to new directory (OS: Linux Os linux.png )

  • cp -a old_dir new_dir/
  • make new directory & copy all old files to new directory
    • mkdir new_dir
    • cp old_dir/* new_dir

delete files or directory

  • rm -r /Name_of_directory (Linux Os linux.png )
  • del Name_of_directory (Win Os windows.png )
    • After executed del Name_of_directory but the empty directory directory_name will be left.
    • Command delete is not available in Win XP

list directory or files

  • ls (Linux Os linux.png ) ex: ls -l List detailed information of files [1]
  • dir (Win Os windows.png ) ex: dir/s/b

find a file

  • find (Linux Os linux.png ) ex: find / -name filename[2]
  • dir (Win Os windows.png ) ex: dir filename /s[3] Icon_exclaim.gif I have no idea to specify the file path to find the file.

network

show ip

  • ipconfig/all (OS: Win Os windows.png )
  • ifconfig (OS: Linux Os linux.png )[2]

ping

  • ping domain_or_ip (Linux Os linux.png )
  • ping domain_or_ip -t (Win Os windows.png )

whois: search the information of domain


system operation

reboot the system/server

  • reboot (Linux Os linux.png )[4]
  • shutdown -r (Win Os windows.png )[5]

help for command

  • command --help or man command (Linux Os linux.png )
  • command /? (Win Os windows.png )

references