嗨報價是否有寫在具有類似的事情在報價和類似的其他東西或者是不喜歡這樣的唯一辦法把一個文件多行任何更簡單的方法 Dim objwriter As New System.IO.StreamWriter(AppsDir & "EthIPChanger.bat")
objwriter.WriteLine("@echo off")
objwriter.WriteLine("
我需要一個字符串傳遞給程序從猛砸CLI它的參數,如 program "don't do this"
字符串可以包括像'$'任何字符,'\',等等,我不想猛砸做任何修改。所以我想用單引號。 但是以下不工作: program 'don\'t do this' //escape doesn't work in single quote
雖然下面的兩件作品: program $'dont\'t
比方說,我們有一個逗號分隔的文件(CSV)這樣的: "name of movie","starring","director","release year"
"dark knight rises","christian bale, anna hathaway","christopher nolan","2012"
"the dark knight","christian bale, heath
完全被新向PL/pgSQL是「$$」用途是什麼,什麼是雙美元符號在this function含義: CREATE OR REPLACE FUNCTION check_phone_number(text)
RETURNS boolean AS $$
BEGIN
IF NOT $1 ~ e'^\\+\\d{3}\\ \\d{3} \\d{3} \\d{3}$' THEN
RAI