China DOS Union

-- Unite DOS · Advance DOS · Grow DOS --

Union site: www.cn-dos.net　Forum site: www.cn-dos.net/forum
DOS stands for freedom, openness and progress. Let us work hard, learn from the openness and GNU spirit of FreeDOS and Linux, and together build and grow a free GNU GPL world!

Guest Register Log in Members Blogs Search Command Prompt Bash Upload Statistics

中国DOS联盟论坛
The time now is 2026-08-07 03:46

Welcome new member Atticus97　 RSS
48,040 topics / 350,125 posts / today 1 new / 48,252 members 不转换/ 简体中文/ 繁體中文（台灣）/ 繁體中文（香港）

中国DOS联盟论坛 » DOS批处理 & 脚本技术（批处理室） » Question about using if in a batch file View 824　Replies 2

Original Poster Posted 2007-12-28 14:41　·　日本 IIJ

yexingqi

新手上路

★

Credits 16
Posts 8
Joined 2007-04-12 07:00
19-year member
UID 84846
Gender Male

Status Offline

Hello everyone,
I want to create a batch file to automatically check all programs in the process list. If a certain process is found, it exits automatically; if a certain process is not found, then pop up a dialog box to tell the user that the process is not running. How can this be done?
Could you please help me? Thanks.

Floor 2 Posted 2007-12-28 15:39　·　中国上海联通

HAT

版主

★★★★★

Credits 9,023
Posts 5,017
Joined 2007-05-31 19:39
19-year member
UID 89899
Gender Male

Status Offline

@echo off

set DstProc=notepad.exe



tasklist | findstr /i "%DstProc%">nul

if %errorlevel% neq 0 (

  echo The process is not running: %DstProc%

)

Floor 3 Posted 2007-12-28 15:57　·　日本 IIJ

yexingqi

新手上路

★

Credits 16
Posts 8
Joined 2007-04-12 07:00
19-year member
UID 84846
Gender Male

Status Offline

Sorry, but when I run it there is no response at all. Could it be because the text format got messed up when I COPYed it??

Printable Version | Subscribe | Add to Favorites

Forum Jump: