Bash 脚本 - 将目录名称与字符串进行比较
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Bash Script - Compare Directory Name to String
提问by Bryan Christophe Green
I'm using this script to run a command within each subdirectory in the 'sites' directory, EXCLUDING the 'all' subdirectory. However, when I run this, the 'all' subdirectory is still being used, even though I use an if statement to exclude it.
我正在使用此脚本在“sites”目录中的每个子目录中运行命令，不包括“all”子目录。但是，当我运行它时，'all' 子目录仍在使用，即使我使用 if 语句来排除它。
for dir in ~/htdocs/drupal/drupal/sites/*
do
if [ $dir = "/local/users/drupadm/htdocs/drupal/drupal/all" ]
then
continue
fi
echo $dir
(cd $dir && /opt/webstack/php/5.2/bin/php /local/users/drupadm/drush/drush.php )
done
Bryan
布莱恩
回答by John Kugelman
You left out the sitessub-directory:
您遗漏了sites子目录：
if [ "$dir" = /local/users/drupadm/htdocs/drupal/drupal/sites/all ]
回答by FrankieTheKneeMan
IFS=$'\n'
for dir in `find ~/htdocs/drupal/drupal/sites/ -maxdepth 1 -type d ! -name all -printf '%p\n'`
do
echo $dir
(cd $dir && /opt/webstack/php/5.2/bin/php /local/users/drupadm/drush/drush.php )
done
IFS=' '
Exclude that directory in the first place, use find!
首先排除该目录，使用find！
It's invoked by
它被调用
find dir_name [tests...]
Tests used by my command:
我的命令使用的测试：
-maxdepth 1
Of immediate children...
直系孩子...
-type d
... find directories ...
... 查找目录 ...
! -name all
... Not named 'all'.
... 未命名为“全部”。
回答by beastofbobmin
Hi you need to do the following
您好，您需要执行以下操作
if [ $dir == "/local/users/drupadm/htdocs/drupal/drupal/all" ]
if [ $dir == "/local/users/drupadm/htdocs/drupal/drupal/all" ]
Thanks
谢谢
回答by ubfan1
Try quoting the $dir, you will fine directories with spaces in their names kill you. You may also run scripts with -vx switches on the invocation to see what's read in and what's executed. bash -vx my script or set -vx whatever.
尝试引用 $dir，您会发现名称中有空格的目录会杀死您。您还可以在调用时使用 -vx 开关运行脚本，以查看读取的内容和执行的内容。bash -vx 我的脚本或设置 -vx 什么的。
