shell 脚本

 linux下把环境变量的设置export 放到shell 脚本中？解决方案 设置环境变量，想把export放到脚本里。

这是我写的脚本：

export.sh

#!/bin/sh

export $='/opt/Qtopia4.4.3/bin:/sbin:/usr/sbin:/bin:/usr/bin'

export QPEDIR='/opt/Qtopia4.4.3'

export QTDIR='/opt/Qtopia4.4.3'

export QT_QWS_FONTDIR='/opt/Qtopia4.4.3/lib/fonts/'

export QT_PLUGIN_PATH='/opt/Qtopia4.4.3/plugins:/opt/Qtopia4.4.3/qt_plugins/'

export LD_LIBRARY_PATH='/opt/Qtopia4.4.3/lib'echo "IT IS OK"用sh 执行是没有效果的，

但用source 确被告知-/bin/sh: source: export.sh: not found

C/C++ code#!/bin/bashexport $='/opt/Qtopia4.4.3/bin:/sbin:/usr/sbin:/bin:/usr/bin'export QPEDIR='/opt/Qtopia4.4.3'export QTDIR='/opt/Qtopia4.4.3'export QT_QWS_FONTDIR='/opt/Qtopia4.4.3/lib/fonts/'export QT_PLUGIN_PATH='/opt/Qtopia4.4.3/plugins:/opt/Qtopia4.4.3/qt_plugins/'export LD_LIBRARY_PATH='/opt/Qtopia4.4.3/lib'echo "IT IS OK"#chmod 755 export.sh#source export.sh------解决方案--------------------------------------------------------. ./export.sh------解决方案--------------------------------------------------------第一行改成#!/bin/bash