cat global_features_script.sh
.child1_script.sh
.child2_script.sh
function svn_credentials
{
echo -n "Enter the svn username and press [ENTER]: " > /dev/tty
read svn_username
echo -n "Enter the svn commit message and press [ENTER]: " > /dev/tty
read svn_message
echo -n "Enter your svn password and press [ENTER]: " > /dev/tty
read -s svn_password
}
if [ a == b]
then
echo "a is equal to be b"
else
echo "a is not equal to b"
fi
function exit_error
{
echo " There is an error in the command, please check it"
exit 1
}
cat child_script.sh
. global_features_script.sh
svn_wc=temp_dir
svn_credentials # calling function from global_features_script.sh
svn commit $svn_wc -m "$svn_message" --username $svn_username --password $svn_password
当我执行时:。 child_script.sh
预期输出:我需要从global_features_script.sh中只运行一个函数(svn_credentails)
我得到的输出是:它调用所有其他函数以及global_features_script.sh中列出的其他shell脚本
答案 0 :(得分:5)
根据我的理解,. master_script.sh
只会将主脚本插入到child_script.sh
的执行中,因此您实际上将运行这两个脚本。在我看来,最简单的方法是创建一个common_functions.sh
头文件,其中包含所有常用函数,然后只在主文件或子文件中获取该头文件。
快速语法提示,我建议使用source master_script.sh
而不是.
。它应该在功能上相同,但它更清晰,更易读。