使用 batch 模拟linux命令：ls,ll,cat,grep

ls.bat

@echo off
setlocal enabledelayedexpansion
chcp 65001

set p1=%1
set p2=%2

if %p1%=="" (
    set p1=%cd%
    dir /W %p1%
) else if %p1%=="-l" (
    if %p2%=="" (
        set p2=%cd%
    )
    dir %p2%
) else (
    dir /W %p1%
)

if %p1%=="" (
    set p1=%cd%
    dir /W %p1%
    goto end
)

endlocal

支持

• ls
• ls -l
• ls folder1
• ls -l folder1

ll.bat

set p1=%1
ls -l %p1%

cat.bat

@echo off
chcp 65001

set filePath=%1

if exist "%filePath%" (
    type "%filePath%"
) else (
    echo File "%filePath%" not found.
)

grep.bat

@echo off
setlocal enabledelayedexpansion
chcp 65001

set filePath=%~1
set matchWord=%~2

findstr /n %matchWord% %filePath%

endlocal

这样执行cat a.txt|grep aa、ls|grep nginx 也能支持了