dingdangmao123/tag

笔记

tag

grep

• egrep '正则表达式' file (grep -E)
• -n print linenum

sed

• p print
• d delete
• s replace
• q quit
• -i 回写文件
• -n 打印处理行
• s g全部替换

查找

• n1,n2
• /正则表达式/

通用

• sed -i '/root/{s/uu/hhh/g;p;q}' file
• sed -i '3，5{s/uu/hhh/g;p;q}' file

###php

• ./ext_skel –extname=yourext
• config.m4

dnl PHP_ARG_WITH(myext, for myext support, dnl Make sure that the comment is aligned: dnl [ --with-myext Include myext support])

PHP_ARG_WITH(myext, for myext support, [ --with-myext Include myext support])

• ext目录下依次执行phpize、./configure 、make、make install。然后修改php.ini加入extension={your ext.so}

• git add

• git add .

• git reset HEAD file

• git remote add origin(远程名) [email protected]:name/res

• git branch newbranch

• git checkout branch

• git merge branch 合并当前和branch

• git pull <远程主机名> <远程分支名>:<本地分支名>

• git push <远程主机名> <本地分支名>:<远程分支名>