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多行命令中的批处理注释

multiline comments sed batch-file

1

Jeff G · 技术社区 · 9 年前

我想知道是否可以在批处理文件命令中添加注释。具体来说,我有一个 SED 命令如下:

@SED -r -e "s/.../.../"^
    -e "s/.../.../"^
    -e "s/.../.../"^
    fileName >outFileName

我想对每个“-e”选项添加评论,如下例所示:

:: Option #1: At the end of the line
@SED -r -e "s/.../.../"^ // First comment
    -e "s/.../.../"^     // Second comment
    -e "s/.../.../"^     // Third comment
    fileName >outFileName

:: Option #2: Between lines
@SED -r
    @REM First comment
    -e "s/.../.../"^
    @REM Second comment
    -e "s/.../.../"^
    @REM Third comment
    -e "s/.../.../"^
    fileName >outFileName

有什么方法可以做到这一点吗?

1 回复 | 直到 9 年前

1

5

Squashman Stephan 9 年前

试试这个。我没有sed,所以我只是用echo测试。

@echo off
:: Option #1: At the end of the line
echo SED -r -e "s/.../.../" %= First comment =%^
    -e "s/.../.../" %= second comment =%^
    -e "s/.../.../" %= third comment =%

:: Option #2: Between lines
echo SED -r^
    %= First comment =%^
    -e "s/.../.../"^
    %= second comment =%^
    -e "s/.../.../"^
    %= third comment =%^
    -e "s/.../.../"

pause

输出

SED -r -e "s/.../.../"     -e "s/.../.../"     -e "s/.../.../"
SED -r        -e "s/.../.../"        -e "s/.../.../"        -e "s/.../.../"
Press any key to continue . . .