home bbs files messages ]

Forums before death by AOL, social media and spammers... "We can't have nice things"

   alt.msdos.batch      Fun with MS-DOS batch files      42,547 messages   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   Message 41,499 of 42,547   
   foxidrive to All   
   Re: How do I read a pipe inside a batch    
   18 Oct 16 20:39:13   
   
   From: foxidrive@server.invalid   
      
   On 18/10/2016 18:48, T wrote:   
   >   
   > :-)   
   >   
   > echo abc | EchoThePipe.bat   
   >   
   > the output should be "abc".   
   >   
   > I want to take the text sent to the pipe and place   
   > it into a variable so I can work on it.   
   >   
   > Here is an example from bash script:L   
   >   
   > $ ls  | grep wine   
   > wine   
      
   There's an issue with batch scripting, and indeed in all programming, that   
   program code is only effective to do the task that it is designed to do.   
      
   Common sense, right.   
      
   In batch code the language is so kludgy that small changes in the task can   
   mean large changes in the code needed to perform that task.   
      
      
   The upshot is that without a clear indication of the task that needs to be   
   solved then many regulars that monitor batch forums and these usenet   
   threads just even don't try to answer the non-question.   
      
      
   The reason is that they need to answer it again when their first answer   
   doesn't solve the actual task.   That wastes their time: and many of the   
   readers have had their time wasted in this way hundreds+++ of times already.   
      
      
   I hope that the reason I described that is clear to you.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca