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Linux ๊ธฐ๋ณธ ๋ช…๋ น์–ด - mkdir & rmdir

by Soono991 2023. 4. 2.

๐Ÿ’ก์ด๋ฒˆ ํฌ์ŠคํŒ…์—์„œ๋Š” linux์˜ ๊ธฐ๋ณธ ๋ช…๋ น์–ด ์ค‘ ํ•˜๋‚˜์ธ mkdir & rmdir์— ๋Œ€ํ•ด์„œ ์ •๋ฆฌํ•ด ๋ณด๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.

 

mkdir

mkdir ๋ช…๋ น์–ด๋Š” MaKe DIRectory ์˜ ์•ฝ์ž๋กœ directory๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋Š” ๋ช…๋ น์–ด์ž…๋‹ˆ๋‹ค.

 

user@ubuntu:~$ mkdir --help
Usage: mkdir [OPTION]... DIRECTORY...
Create the DIRECTORY(ies), if they do not already exist.

Mandatory arguments to long options are mandatory for short options too.
  -m, --mode=MODE   set file mode (as in chmod), not a=rwx - umask
  -p, --parents     no error if existing, make parent directories as needed
  -v, --verbose     print a message for each created directory
  -Z                   set SELinux security context of each created directory
                         to the default type
      --context[=CTX]  like -Z, or if CTX is specified then set the SELinux
                         or SMACK security context to CTX
      --help     display this help and exit
      --version  output version information and exit

 

 

๊ธฐ๋ณธ์ ์œผ๋กœ๋Š” directory ์ƒ์„ฑ ์„ฑ๊ณต ์‹œ ๋ณ„๋‹ค๋ฅธ ๋ฉ”์‹œ์ง€๋Š” ์ถœ๋ ฅ๋˜์ง€ ์•Š์œผ๋ฉฐ, ์ด๋ฏธ ์žˆ๋Š” directory๋ฅผ ์ƒ์„ฑํ•˜๋ ค ํ•  ๊ฒฝ์šฐ์—๋Š” ์—๋Ÿฌ ๋ฉ”์‹œ์ง€๊ฐ€ ์ถœ๋ ฅ์ด ๋ฉ๋‹ˆ๋‹ค.

 

mkdir -p

๋งŒ์•ฝ ์กด์žฌํ•˜์ง€ ์•Š๋Š” directory์— directory๋ฅผ ์ƒ์„ฑํ•˜๋ ค ํ•  ๊ฒฝ์šฐ์—๋Š” ์—๋Ÿฌ ๋ฉ”์‹œ์ง€๊ฐ€ ์ถœ๋ ฅ์ด ๋ฉ๋‹ˆ๋‹ค.

์ด ๊ฒฝ์šฐ -p , --parents ์˜ต์…˜์„ ์ถ”๊ฐ€ํ•  ๊ฒฝ์šฐ ๋ถ€๋ชจ directory๊ฐ€ ์—†์„ ๊ฒฝ์šฐ ๋ถ€๋ชจ  directory๋„ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค.

 

mkdir -v

๋งŒ์•ฝ directory ์ƒ์„ฑ ์‹œ ๋ฉ”์‹œ์ง€๋ฅผ ์ถœ๋ ฅํ•˜๊ณ  ์‹ถ๋‹ค๋ฉด -v ์˜ต์…˜์„ ์ ์šฉํ•ฉ๋‹ˆ๋‹ค.

-p, --parents ์˜ต์…˜์„ ํ†ตํ•ด ๋ถ€๋ชจ directory๊นŒ์ง€ ์ƒ์„ฑํ•  ๊ฒฝ์šฐ ๋ถ€๋ชจ directory ์ƒ์„ฑ ๋ฉ”์‹œ์ง€๋„ ์ถœ๋ ฅ์ด ๋ฉ๋‹ˆ๋‹ค.

 

mkdir -m

directory๋ฅผ ์ƒ์„ฑํ•  ๋•Œ ๊ถŒํ•œ์„ ์„ค์ •ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, ๊ธฐ๋ณธ๊ฐ’์€ ๊ณ„์ •๋งˆ๋‹ค ์ƒ์ดํ•œ๋ฐ root ๊ณ„์ •์˜ ๊ฒฝ์šฐ 775, ์ผ๋ฐ˜ ์‚ฌ์šฉ์ž์˜ ๊ฒฝ์šฐ 755์ž…๋‹ˆ๋‹ค.

๋‹ค๋ฅธ ๊ถŒํ•œ์„ ์„ค์ •ํ•˜๋ ค ํ•  ๋•Œ -m ์˜ต์…˜์„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

 

์ง์ ‘ ๊ถŒํ•œ์„ ์ ์šฉํ•˜์ง€ ์•Š๊ณ  ๊ธฐ๋ณธ๊ฐ’์œผ๋กœ ์ ์šฉํ•  ๊ฒฝ์šฐ 777 - umask ๊ฐ’์˜ ๊ฒฐ๊ณผ๊ฐ€ ๊ธฐ๋ณธ ๊ถŒํ•œ์œผ๋กœ ์ ์šฉ๋ฉ๋‹ˆ๋‹ค.

ํ˜„์žฌ๋Š” ์‚ฌ์šฉ์ž ๊ณ„์ •์ด๊ธฐ ๋•Œ๋ฌธ์— umask ๊ฐ’์ด 0002์ด๋ฏ€๋กœ (0)777 - 0002 ์€ (0)775์ด๊ธฐ ๋•Œ๋ฌธ์— ๊ธฐ๋ณธ ๊ถŒํ•œ์œผ๋กœ 775๊ฐ€ ์ ์šฉ๋œ ๊ฒƒ์ž…๋‹ˆ๋‹ค.

 

๊ถŒํ•œ์— ๋Œ€ํ•ด์„œ๋Š” chmod ๋ช…๋ น์–ด ํฌ์ŠคํŒ…์—์„œ ์ž์„ธํ•˜๊ฒŒ ์ •๋ฆฌํ•˜๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.

 

mkdir directory1 directory2 directory3

๊ทธ๋ฆฌ๊ณ  ๊ณต๋ฐฑ์„ ํ†ตํ•ด ์—ฌ๋Ÿฌ directory๋ฅผ ํ•œ ๋ช…๋ น์–ด๋กœ ์ƒ์„ฑํ•  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.

 

rmdir

rmdir ๋ช…๋ น์–ด๋Š” ReMove DIRectory์˜ ์•ฝ์ž๋กœ directory๋ฅผ ์ œ๊ฑฐํ•  ์ˆ˜ ์žˆ๋Š” ๋ช…๋ น์–ด์ž…๋‹ˆ๋‹ค.

user@ubuntu:~/test$ rmdir --help
Usage: rmdir [OPTION]... DIRECTORY...
Remove the DIRECTORY(ies), if they are empty.

      --ignore-fail-on-non-empty
                  ignore each failure that is solely because a directory
                    is non-empty
  -p, --parents   remove DIRECTORY and its ancestors; e.g., 'rmdir -p a/b/c' is
                    similar to 'rmdir a/b/c a/b a'
  -v, --verbose   output a diagnostic for every directory processed
      --help     display this help and exit
      --version  output version information and exit

 

rmdir --ignore-fail-on-non-empty

rmdir ๋ช…๋ น์–ด๋Š” ์ œ๊ฑฐํ•˜๋ ค๋Š” directory๊ฐ€ ๋น„์–ด์žˆ์ง€ ์•Š์€ ๊ฒฝ์šฐ ์—๋Ÿฌ ๋ฉ”์‹œ์ง€๊ฐ€ ์ถœ๋ ฅ๋˜๋Š”๋ฐ, --ignore-fail-on-non-empty ์˜ต์…˜๊ณผ ํ•จ๊ป˜ ์‚ฌ์šฉํ•˜๋ฉด ์ œ๊ฑฐ์— ์‹คํŒจํ•  ๊ฒฝ์šฐ ์—๋Ÿฌ ๋ฉ”์‹œ์ง€๋ฅผ ๋ฌด์‹œํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

 

rmdir -p

๋งŒ์•ฝ ์ œ๊ฑฐํ•˜๋ ค๋Š” directory ์ƒ์œ„ directory๊นŒ์ง€ ์ „๋ถ€ ์ œ๊ฑฐํ•˜๊ณ  ์‹ถ์€ ๊ฒฝ์šฐ์—๋Š” -p ์˜ต์…˜๊ณผ ํ•จ๊ป˜ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

 

rmdir -v

๊ธฐ๋ณธ์ ์œผ๋กœ๋Š” mkdir๊ณผ ๊ฐ™์ด directory ์ œ๊ฑฐ ์‹œ ๋ฉ”์‹œ์ง€๊ฐ€ ๋”ฐ๋กœ ์ถœ๋ ฅ๋˜์ง€๋Š” ์•Š์ง€๋งŒ, -v ์˜ต์…˜๊ณผ ํ•จ๊ป˜ ์‚ฌ์šฉํ•˜๋ฉด directory ์ œ๊ฑฐ ์„ฑ๊ณต ์‹œ ๋ฉ”์‹œ์ง€๊ฐ€ ์ถœ๋ ฅ๋˜๋„๋ก ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

 

rmdir directory1 directory2 directory3

rmdir ๋ช…๋ น์–ด๋„ ๊ณต๋ฐฑ์„ ํ†ตํ•ด ์—ฌ๋Ÿฌ directory๋ฅผ ํ•œ ๋ช…๋ น์–ด๋กœ ์ œ๊ฑฐํ•  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.

๋Œ“๊ธ€