search:shell script test directory exists相關網頁資料

- nmc.nchu.edu.tw
  
  Shell Programming
  
  你是本篇文章第位訪客(since 03/09/2005) UNIX Shell Programming (Borne Shell or /bin/sh) UNIX Shell Script UNIX Shell本身是一個交談式的命令環境，也是一個功能強大的譯式程式語言(Interpreter)。一般我們稱以UNIX Shell 寫成的程式為Shell Script。
  
  2024-04-17
  
  瀏覽：461
- linux.vbird.org
  
  鳥哥的 Linux 私房菜 -- 學習 Shell Scripts
  
  還不需要用到 fortran, c 這類高階的程式語言呢！ scripts 本身就是一個可以用的 program 囉！ ... 等等的，都是為了接著而來的 scripts 的咚咚啦！什麼是 script 啊？由字面上的意思來說， script 就是『腳本、劇本』的意思，那夠清楚了吧！
  
  2024-04-19
  
  瀏覽：1085

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linux - Unix Bash Shell Programming if directory exists ...

日期：2024-04-13

2013年9月29日 - So I'm trying to get into an if statement in a bash shell script but I think ... bin/bash read sd if [ -d "~/tmp/$sd" ]; then echo "That directory exists" ......

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HowTo: Check If a Directory Exists In a Shell Script - nixCraft

日期：2024-04-17

2013年4月14日 - [ -d "/path/to/dir" ] && echo "Directory /path/to/dir exists." || echo "Error: ... Shell script examples to see if a ${directory} exists or not. The following ......

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Linux / UNIX: Find Out If a Directory Exists or Not - nixCraft

日期：2024-04-14

2008年11月16日 - [ -d /tmp ] && echo 'Directory found' || echo 'Directory /tmp not found'. Sample Shell Script to gives message if directory exists. Here is a sample ......

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How to check if a directory exists in Linux command line ...

日期：2024-04-15

2010年1月21日 - That is command line. You can type that into bash directly, or you can resume it to test -d /the/dir : test -d /the/dir && echo "exist" || echo "does ......

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Linux / Unix Shell Script: Get The Current Directory

日期：2024-04-16

This tutorial explains how to find out the current working directory under Linux / *BSD / Apple OS X / Unix like operating systems using pwd and store to a shell variable. ... I am working on a shell script. I need to find out the current working director...

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Shell Script Help - www.bigcalm.org

日期：2024-04-17

if [ ! condition ] If condition is not true if [ -f $FILENAME ] If file exists called $FILENAME if [ -d $DIRNAME ] If directory exists called $DIRNAME if [ -x $FILENAME ] if file $FILENAME is executable if [ -w $FILENAME ] if file $FILENAME is writable if...

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Change directory in a shell script | Unix Linux Forums | Linux

日期：2024-04-18

How do u change ur directory using a shell script?? ... When you run the script in this manner, all the changes you make to env variables will remain after your exit the script....

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UNIX and Linux Shell Script Test Command - IT For Everyone!

日期：2024-04-13

test returns true in the following cases: test s s is not a null string test -n string string is nonzero test sting1 = string2 the two strings are equal test sting1 != string2 the two strings are not equal test integer1 -eq integer2 the integers are equal...

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