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URL https://te31.com/rgr/view.php?id=study&no=2923 ¸ð¹ÙÀÏ È­¸é
½©½ºÅ©¸³Æ®¿¡¼­ ÀÌ³Ê ÇÔ¼öÀÇ ÀÎÀÚ ¹Þ´Â ¹ý

# .bashrc
...

function setEnv(){
  echo 'virtual env setup!'
  function func1(){
    echo "func1 param is $1"
  }
  function func2(){
    echo "$1"
  }
}
-----------------------------
ÀÌ·¸°Ô Å͹̳Πbashrc ½ºÅ©¸³Æ® Á© ¾Æ·¡¿¡ ÀÛ¼ºÇؼ­ ÇÔ¼ö µî·ÏÇÏ°í

¸®´ª½º Å͹̳ο¡¼­
$ setEnv
virtual env setup!
$ func2 hello
func2 param is hello      # ¿øÇÏ´Â Ãâ·Â
func2 param is               # ½ÇÁ¦ Ãâ·Â


Á¦°¡ ÇÏ·Á´Â°Ô ¹¹³Ä¸é...
°¡»óȯ°æÀ» ¼¼ÆÃÇÏ´Â ¸í·É¾î¸¦ Ä¡¸é
±× ÀÌÈÄ¿¡ °¡»óȯ°æ¿¡¼­¸¸ ¾µ ¼ö ÀÖµµ·Ï ¸í·É¾î¸¦ ¸¸µå´Â °ÍÀÔ´Ï´Ù. ±× ¸í·É¾îµéÀº ÀÎÀÚ¸¦ ¹ÞÀ»¼ö ÀÖ°í¿ä.
setEnvÇÔ¼öÀÇ ÀÎÀÚ°¡ À̳Ê(func1, func2) ÇÔ¼öÀÇ ÀÎÀÚ¶û °ãÄ¡´ÂÁö ÀÌ³Ê ÇÔ¼öÇÑÅ× ÀÎÀÚ Àü´ÞÀÌ ¾ÈµË´Ï´Ù¤Ð

ÀÌ³Ê ÇÔ¼ö°¡ ÆĶó¹ÌÅ͸¦ ¹ÞÀ» ¼ö ÀÖµµ·Ï ¾îÄÉ ¼öÁ¤ÇؾßÇÒ±î¿ä?

Àâ´ã | 2338¸íÀÌ Àоú¾î¿ä. 3.149.230.44

0
1 ºñ°ø°³ ¼Õ´Ô ¡¦ 2020-01-16 11:22:16
# function setEnv(){
> echo 'virtual env setup!'
> function func1(){
> echo "func1 param is $1"
> }
> function func2(){
> echo "\$1"
> }
> }
# setEnv
virtual env setup!
# func2 hello
$1
# func1 hello
func1 param is hello

Èì.... shell sclipt¸¦ source·Î ½ÇÇàÇÑ°Ç°¡¿ä??
shell sclipt ÆÄÀÏÀÌ a.sh¶ó¸é ¾Æ·¡ ¿Í °°ÀÌ ½ÇÇà??
# source a.sh
or
# . a.sh

±×¸®°í func2´Â "$1"ÀÌ printµÇ´Â°Å ¾Æ´Ñ°¡¿ä?? Èì..

function func2(){
func1 $1
} ??
2 ºñ°ø°³ ¼Õ´Ô ¡¦ 2020-01-16 11:25:26
1// bashrc ½ºÅ©¸³Æ®¶ó°í ¼öÁ¤Çß½À´Ï´Ù.
func2¿¡ ÀÖ´Â $1Àº setEnvÀÇ $1 °ª(°ø¹é)À¸·Î ¼³Á¤µÇ´õ¶ó±¸¿ä.
3 ºñ°ø°³ ¼Õ´Ô ¡¦ 2020-01-16 11:36:13
ÇöÀç »ç¿ëÇÏ´Â shellÀÌ /bin/bash °¡ ¾Æ´Ï¶ó¼­ ½ÇÆÐÇÏ´Â°Ç ¾Æ´Ò±î¿ä??
# echo $SHELL
/bin/bash

µüÈ÷ ¾ÈµÉ ÀÌÀ¯°¡ ¾ø¾î º¸À̴µ­..
4 ºñ°ø°³ ¼Õ´Ô ¡¦ 2020-01-16 11:36:45
# .bashrc
...

function setEnv(){
echo 'virtual env setup!'
function func1(){
echo "func1 param is $@"
}
function func2(){
echo "$@"
}
}
-----------------------------

ÀÌ·¸°Ô Çϴϱî
$ setEnv
virtual env setup!
$ func1 hello
func1 param is hello
$ func2 abc
abc

Àß µÇ³×¿ä. ¿Ö µÇ´ÂÁö ¸ð¸£°Ú´Âµ¥ µË´Ï´Ù..
5 ºñ°ø°³ ¼Õ´Ô ¡¦ 2020-01-16 11:37:37
3/ /bin/bash »ç¿ëÇÏ°í ÀÖ½À´Ï´ç
6 ºñ°ø°³ ¼Õ´Ô ¡¦ 2020-01-16 11:43:10
$@´Â ¸ðµç argument¸¦ Âï´Â°Çµ¥,
$1Àº ¾ÈµÇ´Âµ¥ $@°¡ µÇ´Â°Ô ÀÌÇØ°¡ ¾ÈµÇ´Â±º¿ä.

º¯°æµÈ .bashrc°¡ Àû¿ëµÇµµ·Ï ¸Å¹ø Å͹̳Π´Ù½Ã Á¢¼ÓÇÏ°í´Â Àִ°ÅÁÒ??
7 ºñ°ø°³ ¼Õ´Ô ¡¦ 2020-01-16 11:44:47
6/ ¹°·ÐÀÔ´Ï´Ù. ±Ùµ¥ ÀÌÇØ°¡ ¾ÈµÇ´Â°Ô, $@ Çϸé $0À» Æ÷ÇÔÇÑ ¸ðµç ÀÎÀÚ ¹è¿­ÀÌ ³Ñ¾î°¡¾ßÇÏ´Â°Í ¾Æ´Ñ°¡¿ä?
¿Ö hello¸¸ Àü´ÞµÉ±î¿ä
8 ºñ°ø°³ ¼Õ´Ô ¡¦ 2020-01-16 11:49:44
6/ ????? $1µµ µÇ³×¿ä... ¤¾¤¾¤¾;
´ñ±ÛÀ» ÀÛ¼ºÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.
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