Batch Techniques

2010年12月6日 — It tests if a directory exists, and if it doesn't it creates it. windows-7 · command-line · batch-file · Share.

2018年4月18日 — Check if a folder exists. Checking if a folder exists was not as simple as it seemed in real DOS (COMMAND.COM): IF EXIST d:-somefolder ...

2023年11月9日 — I created a batch file where it uninstalls a version of a software and then after that it immediately installs the new version of the same ...

2019年11月4日 — 1 Answer 1 ... Your main problem is that the syntax is IF EXIST filename (that is, no 's'). When file and folder names have spaces, use quote ...

2021年5月24日 — I am trying to write a simple .bat file that will look for file and if it finds one, copies the file to a network directory.

2012年2月16日 — set dir=c:-temp set dir=c:-temp-with spaces etc. and executed these tests on each value if exist %dir% echo exists if exist %dir%-nul echo ...

2018年7月10日 — Straight from the HELP file. IF EXIST filename. ( del filename. ) ELSE ( echo filename. missing. ) OR IF EXIST filename. (del filename.) ...

2014年1月10日 — If FolderA does not exist, I would then like to check if another folder (FolderB) exists. If FolderB does not exist, a message should be ...