CODEWITHSUNDEEP
windowsshellbatch-file
MeaCulpa
MeaCulpa

Reputation: 911

Pipeline in Windows batch backquote

I would like to see how I can use, or escape pipeline in a back quote in windows batch just like in Unix shells. Suppose I have this:

FOR /F "usebackq delims=" %i IN (`date /t`) DO @set TODAY=%i
echo %TODAY%

This will give me the date in TODAY variable. But I want to have this 1 or more pipeline working:

FOR /F "usebackq delims=" %i IN (`date /t | cut -c 1-3`) DO @set TODAY=%i

cmd.exe complains err like this I think I need an escape mechanism?

| was unexpected at this time.

So, is this doable? How? Please note that I have full gnu coreutils and most goodies in PATH so I can use cut just as example.

Upvotes: 3

Views: 1724

Answers (1)

ixe013
ixe013

Reputation: 10181

The escape character is ^.

Here is the command, with set replaced by echo at the end to make it SO friendly.

FOR /F "usebackq delims=" %i IN (`date /t ^| cut -c 1-3`) DO @echo TODAY=%i
TODAY=18/

(YMMV, I have a French locale for date) 

date /t
18/02/2013

Upvotes: 6

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