This. Is. Not. ATest » Blog Archive » Classic for- loop in a windows batch file. Question: How can a classic for loopfor (int i=0; i< 1. Answer: echo off. SET /a i=0: loop. IF %i%==1. 0 GOTO ENDecho This is iteration %i%. SET /a i=%i%+1. GOTO LOOP: endecho That’s it! The answer uses goto and the /A option of the set command. Without that option, SET interprets the right side of the equals sign as a string and i would contain ‘i+1’, then ‘i+1+1’ and so on. To make SET interpret the right side as an arithmetic operation, the option /A is required. Enter SET /? to get a detailed explanation of the SET command’s capabilities. This entry was posted. Monday, December 1. Windows Batch Programming. You can follow any responses to this entry through the RSS 2. You can leave a response, or trackback from your own site. Batch script “continue” in loop? Batch file for loop appears to be running one extra time/iteration. 2 Windows batch For loop not working on one server. FOR loops Basic syntax: FOR. command: can be any internal or external command, batch file or even. This FOR loop will first type the temporary file and then. . (in a batch file) or prompt you for. it may or may not appear in an iteration of the DO loop. Whether the new file appears depends on its physical location. Batch How To. Mimic While Loops. Make sure every label in a batch file is unique. If more than a single loop is used in a batch file. Question: How can a classic for loop for (int i=0;i<10;++i) {// do stuff} be realized in a windows batch file? Answer: echo off SET /a i=0:loop IF %i%==10 GOTO END. Steps on how to loop or start a batch file over after it has completed. Replacing the 'echo This is a loop' line with your batch file allows any of your batch.
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