我正在尝试获得内存消耗最大的10个进程,并且我正在使用在这个Question中提供的代码作为答案。它工作得很好,只是我不希望多个进程条目占用不同的内存大小,而且我无法对其进行排序,因为它的内存消耗是不同的。守则是:
@echo off
setlocal EnableDelayedExpansion
(for /F "skip=1 tokens=1,2" %%a in ('wmic process get name^,workingsetsize') do (
set "size= %%b"
echo !size:~-10!:%%a
)) > wmicc.txt
set i=0
for /F "skip=1 delims=" %%a in ('sort /R wmicc.txt') do (
echo %%a
set /A i+=1
if !i! equ 25 goto :end
)
:end我能得到的输出如下:
96931840:iexplore.exe
82161664:explorer.exe
42319872:svchost.exe
31469568:dwm.exe
25690112:SearchIndexer.exe
17002496:taskhostex.exe
11007590:VCExpress.exe
8033894:avp.exe
7190528 :Skype.exe
7000416 :SkypeBrowserHost.exe而不是现有代码的输出:
96931840:iexplore.exe
82161664:explorer.exe
42319872:svchost.exe
33656832:svchost.exe
31469568:dwm.exe
26943488:iexplore.exe
25690112:SearchIndexer.exe
18550784:svchost.exe
17002496:taskhostex.exe
16343040:svchost.exe发布于 2017-11-09 17:37:42
@echo off
setlocal EnableDelayedExpansion
set num=25
set /A skip=-num
for /F "skip=1 tokens=1,2" %%a in ('wmic process get name^,workingsetsize') do (
set "size= %%b"
set "size=!size:~-10!"
if not defined proc[%%a] (
set "proc[%%a]=!size!"
set "size[!size!:%%a]=1"
set /A skip+=1
) else if %%b gtr !proc[%%a]! (
set "size[!proc[%%a]!:%%a]="
set "proc[%%a]=!size!"
set "size[!size!:%%a]=1"
)
)
if %skip% lss 1 (set "skip=") else set "skip=skip=%skip%"
for /F "%skip% tokens=2 delims=[]" %%a in ('set size[') do echo %%a输出示例:
5517312:NisSrv.exe
5537792:HD-LogRotatorService.exe
5939200:spoolsv.exe
6062080:WUDFHost.exe
6168576:igfxpers.exe
6279168:conhost.exe
6369280:wmpnetwk.exe
6533120:hkcmd.exe
6692864:igfxtray.exe
8073216:notepad.exe
8077312:WMIC.exe
8105984:taskhost.exe
9306112:lsass.exe
11157504:winlogon.exe
11767808:taskhostex.exe
13402112:SkyDrive.exe
16629760:TabTip.exe
17121280:SearchIndexer.exe
26120192:HD-Agent.exe
32325632:csrss.exe
36429824:svchost.exe
43114496:dwm.exe
101998592:explorer.exe
110260224:MsMpEng.exe
114425856:chrome.exe发布于 2017-11-09 09:16:57
@echo off
setlocal EnableDelayedExpansion
for /f "delims==" %%a in ('set @ 2^>nul') do set "%%a="
(for /F "skip=1 tokens=1,2" %%a in ('wmic process get name^,workingsetsize') do (
set "size= %%b"
echo !size:~-10!:%%a
)) > wmicc.txt
set i=0
for /F "skip=1 delims=" %%a in ('sort /R wmicc.txt') do (
for /f "tokens=1*" %%p in ("%%a") do (
rem the following line doesn't work
rem if not defined "@%%q"
rem the preceding line doesn't work
SET "flag="
FOR /f "tokens=1*delims==" %%v IN ('set @%%q 2^>nul') DO IF /i "%%v"=="@%%q" SET "flag=Y"
IF NOT DEFINED flag (
set "@%%q=Y"
echo %%a
set /A i+=1
if !i! equ 25 goto :end
)
)
)
:end这个标记将读取到%%p,q的整行标记,因此%%q包含进程名。然后检查变量@processname是否已定义,如果未定义,则生成报告行并设置@processname,以便在定义该变量时,第一次提及将是最后一次。
第一行被设计为将任何现有的@*变量设置为空;如果不存在@*变量,并且插入符号转义>,告诉cmd >是要执行的命令的一部分,而不是for,则>将取消错误消息。
后来
看来,我发明的if defined "varname"实际上不起作用,尽管在我测试它时,它看起来很有效。我已经用代码代替了这个指令,并把它标记出来了。
https://stackoverflow.com/questions/47196635
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