Difference between revisions of "Ls"

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{{lowercase}}
 
<code>[[wikipedia:ls|ls]]</code> is a command to list files, [[directories]] and [[symbolic links]] in [[Linux]] and Unix-like operating systems include in the <code>[[coreutils]]</code> package in Ubuntu.
 
<code>[[wikipedia:ls|ls]]</code> is a command to list files, [[directories]] and [[symbolic links]] in [[Linux]] and Unix-like operating systems include in the <code>[[coreutils]]</code> package in Ubuntu.
 
* Man page: http://man7.org/linux/man-pages/man1/ls.1.html
 
* Man page: http://man7.org/linux/man-pages/man1/ls.1.html
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::: -d list directories themselves, not their contents
 
::: -d list directories themselves, not their contents
 
* <code>ls -i</code> ([[inode]])
 
* <code>ls -i</code> ([[inode]])
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* <code>[[ls -1]]</code>
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* <code>ls | xargs</code>
  
 
== Flags ==
 
== Flags ==
 
<code>-F</code> appends symbols to filenames. These symbols show useful information about files.<ref>https://unix.stackexchange.com/questions/82357/what-do-the-symbols-displayed-by-ls-f-mean</ref>
 
<code>-F</code> appends symbols to filenames. These symbols show useful information about files.<ref>https://unix.stackexchange.com/questions/82357/what-do-the-symbols-displayed-by-ls-f-mean</ref>
  @ means symbolic link (or that the file has extended attributes).
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  @ means symbolic link (or that the file has [[extended attributes]]).
 
  * means executable.
 
  * means executable.
 
  = means socket.
 
  = means socket.
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== Related terms ==
 
== Related terms ==
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* [[No space left on device]]
 
* <code>[[find]]</code>
 
* <code>[[find]]</code>
 
* <code>[[du]]</code>
 
* <code>[[du]]</code>
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* <code>[[chown]]</code>,  <code>[[chgrp]]</code>
 
* <code>[[chown]]</code>,  <code>[[chgrp]]</code>
 
* [[MinIO]]: <code>[[mc ls]]</code>
 
* [[MinIO]]: <code>[[mc ls]]</code>
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* <code>[[lscpu]], [[lsusb]], [[lspci]], [[lshw]], [[lsmem]], [[lspci]]</code>
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* [[Superblock]]
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* [[nvm ls]]
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* <code>[[lsdir]]</code> [[alias]]
  
 
== See also ==
 
== See also ==

Latest revision as of 13:30, 28 September 2023

ls is a command to list files, directories and symbolic links in Linux and Unix-like operating systems include in the coreutils package in Ubuntu.


Linux Examples[edit]

  • ls
  • ll (alias from ls -laF)
    • ll -h
  • ls -l
  • ls -la
  • ls -lh
  • ls -lhaR
  • One line listing with sizes using ls and find: ls -ldh $(find /path/to/search/)
  • Sort by size:
    • ls -lhS
    • ls -lR | grep '^-' | sort -rnk5 (sort will not work if ls is used with -h)
    • Including full path: ls -ld $(find ./) | sort -rnk5 | more
-su: /bin/ls: Argument list too long
-d list directories themselves, not their contents

Flags[edit]

-F appends symbols to filenames. These symbols show useful information about files.[1]

@ means symbolic link (or that the file has extended attributes).
* means executable.
= means socket.
| means named pipe.
> means door.
/ means directory.

Related terms[edit]

See also[edit]

  • https://unix.stackexchange.com/questions/82357/what-do-the-symbols-displayed-by-ls-f-mean
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