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我有以下 Windows 批处理脚本（.bat 文件）。我想将其转换为 Linux shell 脚本。请帮忙...

@echo off
setlocal
for /f "tokens=2-7 delims=_.-" %%A in ('dir /B TACOS_*') do (
  setlocal enabledelayedexpansion
  call :getmonth %%B
  ren TACOS*_*%%A-%%B-%%C*_*%%D-%%E-%%F_UTC.csv TACOS_%%A!mon!%%C_%%D%%E%%F.csv
  endlocal
)

:getmonth
if "%1" equ "Jan" set mon=01
if "%1" equ "Feb" set mon=02
if "%1" equ "Mar" set mon=03
if "%1" equ "Apr" set mon=04
if "%1" equ "May" set mon=05
if "%1" equ "Jun" set mon=06
if "%1" equ "Jul" set mon=07
if "%1" equ "Aug" set mon=08
if "%1" equ "Sep" set mon=09
if "%1" equ "Oct" set mon=10
if "%1" equ "Nov" set mon=11
if "%1" equ "Dec" set mon=12
goto :eof
endlocal

这是我到目前为止所尝试的：

#!/bin/bash
set +v

for -f "tokens=2-7 delims=_.- A in ('Is-I -B TACOS_*'); do (
    getmonth B
    mv -iv TACOS*_*A-B-C*_*D-E-F_AST.csv TACOS_A!mon!C_DEF.csv
)


:getmonth
if "$1" equ "Jan" then mon=01
if "$1" equ "Feb" then mon=02
if "$1" equ "Mar" then mon=03
if "$1" equ "Apr" then mon=04
if "$1" equ "May" then mon=05
if "$1" equ "Jun" then mon=06
if "$1" equ "Jul" then mon=07
if "$1" equ "Aug" then mon=08
if "$1" equ "Sep" then mon=09
if "$1" equ "Oct" then mon=10
if "$1" equ "Nov" then mon=11
if "$1" equ "Dec" then mon=12
goto :eof

这是我迄今为止尝试过的

#!/bin/bash
set +v

for -f "tokens=2-7 delims=_.- A in ('Is-I -B TACOS_*'); do (
    getmonth B
    mv -iv TACOS*_*A-B-C*_*D-E-F_AST.csv TACOS_A!mon!C_DEF.csv
)


:getmonth
if "$1" equ "Jan" then mon=01
if "$1" equ "Feb" then mon=02
if "$1" equ "Mar" then mon=03
if "$1" equ "Apr" then mon=04
if "$1" equ "May" then mon=05
if "$1" equ "Jun" then mon=06
if "$1" equ "Jul" then mon=07
if "$1" equ "Aug" then mon=08
if "$1" equ "Sep" then mon=09
if "$1" equ "Oct" then mon=10
if "$1" equ "Nov" then mon=11
if "$1" equ "Dec" then mon=12
goto :eof
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1 回答 1

1

我不擅长 Bash（我之前尝试过转换；最后把它变成了一个 exe，要求人们获得Wine Compatibility layer）但我相信我知道你的部分问题。您不能在 bash 脚本中使用标签 (:example) 和 goto, (goto example)。你必须使用函数。在你的情况下：

#!/bin/bash
set +v

for -f "tokens=2-7 delims=_.- A in ('Is-I -B TACOS_*'); do (
    getmonth() B
    mv -iv TACOS*_*A-B-C*_*D-E-F_AST.csv TACOS_A!mon!C_DEF.csv
)


function getmonth()
{
if "$1" equ "Jan" then mon=01
if "$1" equ "Feb" then mon=02
if "$1" equ "Mar" then mon=03
if "$1" equ "Apr" then mon=04
if "$1" equ "May" then mon=05
if "$1" equ "Jun" then mon=06
if "$1" equ "Jul" then mon=07
if "$1" equ "Aug" then mon=08
if "$1" equ "Sep" then mon=09
if "$1" equ "Oct" then mon=10
if "$1" equ "Nov" then mon=11
if "$1" equ "Dec" then mon=12
eof()
}

这是将 Batch 转换为 Shell 的绝佳指南。它对我帮助不大，但我认为你会发现它很有用。

另外，你想用这个程序完成什么？

于 2014-04-06T13:19:25.850 回答