我有字符串 gitproject
如何在 gitproject参数中使用sed命令:
http://user_name:user_password@example.com/gitproject.git
http://example.com/gitproject.git
BR
答案 0 :(得分:2)
您可以使用${VARIABLE_NAME}
syntax扩展shell变量,而不会在任何一侧添加任何额外的空格,例如:
proj=gitproject
echo http://user_name_userpassword@example.com/${proj}.git
echo http://example.com/${proj}.git
答案 1 :(得分:2)
不需要sed:
str="gitproject"
echo "http://user_name:user_password@example.com/${str}.git"
echo "http://example.com/${str}.git"
答案 2 :(得分:0)
按照要求,sed
方式:
echo "http://user_name:user_password@example.com/gitproject.git" |
sed -e 's|//[^/]*/|//example.com/|'
http://example.com/gitproject.git
现在只有bash
:
gitproject="http://user_name:user_password@example.com/gitproject.git"
proto=${gitproject%%//*}
path=${gitproject#${proto}//*/}
echo ${proto}//example.com/$path
http://example.com/gitproject.git