Set command output as variable

Question

I have Batch code like this

@echo off
:begin
SET d=netstat -an | find /c "0.0.0.0:80"
rem echo %d%
if %%d == "2" (
    echo true

    pause

    rem exit

) else ( 
    echo false

    pause

    rem GOTO begin
)

I want make netstat stetment output stored in variable d, and d became parameter from If cluse, What wrong with my file ?

SachaDee · Accepted Answer · 2014-04-12 10:42:34Z

2

You don't need to set a variable in your case.

This should work :

netstat -an | find /c "0.0.0.0:80" && echo true || echo False

But if you need to have this value in a variable you can do like this :

@echo off
for /f %%a in ('netstat -an ^| find /c "0.0.0.0:80"') do set D=%%a
if %D% equ 2 (
echo true
) else (
echo false)

answered Apr 12, 2014 at 10:42

SachaDee

9,6833 gold badges27 silver badges36 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Set command output as variable

1 Answer 1

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related