newswan

sed 4.8 -e 连接使用，有问题

set _P_="HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"
reg query %_p_% /s | sed -r -e "/^HK| DisplayName| DisplayVersion| InstallLocation/!d" >11.txt
sed -r -e "s/^HK.*/#/" -e "s/^ +//"  -e "s/ +REG_SZ */=""/" -e "/\w/s/$/""/" -i 11.txt
sed -r -e "s/([\])/\1\1/g" -e "/#/{ N ; /\w/!D } " -i 11.txt
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powershell

$P="HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"
(reg query $p /s ) -match "^HKEY|^ {4}DisplayName|^ {4}DisplayVersion|^ {4}InstallLocation" -replace "^HK.*","#" -join "`n" -replace "#(`n#)+","#" -split "`n" -replace "^ +","" -replace " +REG_SZ *",'="' -replace "(?<=[^#])$",'"' ' -replace "(\\)","`$1`$1"
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newswan

标准的 bat 方法

@echo off
setlocal ENABLEDELAYEDEXPANSION

set _P_="HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"
for /f "usebackq" %%a in (`reg query %_P_%`) do (
    for /f "usebackq tokens=1,2,*" %%a in (`reg query %%a`) do (
        if "%%a" == "DisplayName" set DisplayName=%%c
        if "%%a" == "DisplayVersion" set DisplayVersion=%%c
        if "%%a" == "InstallLocation" set InstallLocation=%%c
    )
    echo #
    echo DisplayName=!DisplayName!
    echo DisplayVersion=!DisplayVersion!
    echo InstallLocation=!InstallLocation!
) > 11.txt
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newswan

回复 5# locoman


    for 之外，1个 ">"

set list="360杀毒  360压缩  360安全卫士  winrar"

set _P_="HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"
for /f "usebackq tokens=*" %%a in (`reg query %_P_%`) do (
    set DisplayName=
    set DisplayVersion=
    set InstallLocation=
    for /f "usebackq tokens=1,2,*" %%a in (`reg query "%%a"`) do (
        if "%%a" == "DisplayName" set DisplayName="%%c"
        if "%%a" == "DisplayVersion" set DisplayVersion="%%c"
        if "%%a" == "InstallLocation" set InstallLocation="%%c"
    )
    if defined DisplayName (
        echo !DisplayName! | findstr /i %list% >null && (
            echo #
            echo DisplayName=!DisplayName!
            echo DisplayVersion=!DisplayVersion!
            echo InstallLocation=!InstallLocation!
        )
    )
)
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