WebFeb 5, 2014 · A period is not a valid identifier character, so the macro name is just FILE_VER_1. When using include guard macros, you have to devise a scheme of "translating" filename characters which are not legal identifier characters. You could, for example, use _P_ to represent a period. So your include guard would then be: WebOct 11, 2016 · 7 Answers Sorted by: 12 Iterate over the filenames, and use Parameter expansion for conversion: for f in *.*.*.txt; do i="$ {f%.txt}"; echo mv -i -- "$f" "$ {i//./_}.txt"; done The parameter expansion pattern, $ {f//./_} replaces all . s with _ s in the filename ( $f ).
Are periods (".") valid characters in file or folder names?
WebJan 4, 2024 · Windows “reserves” certain file names and doesn’t let you use them anywhere. Forget calling a file “con.txt” or “aux.mp3”. This is all because of a choice made in 1974 and Microsoft’s thirst for eternal backward compatibility. File Names You Can’t Use. Microsoft provides an official list of reserved file names, and here they are: lofts for rent bentonville ar
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WebFile Naming Conventions & Version Control. Decide on a file naming convention to use whenever you create a document. Useful file names: are consistent; are meaningful to you and your coworkers; and. allow you to find the file easily. It is useful if your department agrees on the following elements of a file name: WebMar 4, 2004 · Your file names can contain apostrophes, dashes, underscores, and commas, but it is much easier to remember the rules if you use only letters and/or numbers, and avoid all punctuation. You can even use periods, but you should not put periods near the end of the file name, within the last 4 characters. WebDec 13, 2024 · One thing about string replacing: When I tried your example without escaping the period, it didn't replace anything and returned nothing (empty string), which I believe answers your "Cannot bind argument to parameter 'NewName' because it is an empty string" This worked by escaping the period. Also, it works with or without the parenthesis. lofts for rent chicago