batch-rename

问题 I am able to batch rename files in a working directory by using: Dir | %{Rename-Item $_ -NewName ("0{0}.wav" -f $nr++)} However I want the file rename to start at something other than zero. Say 0500, and rename sequentially in order. Dir | %{Rename-Item $_ -NewName ("0{500}.wav" -f $nr++)} returns error. How can I tell rename to start at a number other than 0? 回答1: You can initialize the counter beforehand to 500. Also, you don't need to use a ForEach-Object loop ( % ) for this, because the

问题 I have a bunch of video files with names like so: 6592110904-Ivory-2.mp4 6592280588-Cornflower.mp4 6592321696-Ballet Pink.mp4 I want to rename them to get rid of everything after the first hyphen so they end up like: 6592110904.mp4 6592280588.mp4 6592321696.mp4 How do I go about doing this? 回答1: Please put the code below in a bat file, place it in directory with mp4 files. Before running real renaming, please remove "echo" before "move". please be carefull with renaming bacause (theoretically

问题 I have a bunch of video files with names like so: 6592110904-Ivory-2.mp4 6592280588-Cornflower.mp4 6592321696-Ballet Pink.mp4 I want to rename them to get rid of everything after the first hyphen so they end up like: 6592110904.mp4 6592280588.mp4 6592321696.mp4 How do I go about doing this? 回答1: Please put the code below in a bat file, place it in directory with mp4 files. Before running real renaming, please remove "echo" before "move". please be carefull with renaming bacause (theoretically

问题 I have a dataframe with 95 cols and want to batch-rename a lot of them with simple regexes, like the snippet at bottom, there are ~30 such lines. Any other columns which don't match the search regex must be left untouched. **** Example: names(tr) = c('foo', 'bar', 'xxx_14', 'xxx_2001', 'yyy_76', 'baz', 'zzz_22', ...) **** I started out with a wall of 25 gsub()s - crude but effective: names(tr) <- gsub('_1$', '_R', names(tr)) names(tr) <- gsub('_14$', '_I', names(tr)) names(tr) <- gsub('_22$',

来源： https://stackoverflow.com/questions/63815654/get-newest-file-among-many-then-rename-the-newest-file-name-keeping-first-33-cha

来源： https://stackoverflow.com/questions/63815654/get-newest-file-among-many-then-rename-the-newest-file-name-keeping-first-33-cha

问题 I have a bunch of .xlsx files that are generated every month. I would like to be able to batch move the files to folders which have basically the same name. Example: 123456 Action.xlsx, 123456 RC.xlsx, 123456 PF.xlsx would be the files. The folder would be 123456 Random Center. Is there a way to move those files to that folder using a batch command or something else through the command prompt? Here is the the code I have been trying to use/modify. @echo off pushd "C:\New folder" rem Process

问题 I have a bunch of .xlsx files that are generated every month. I would like to be able to batch move the files to folders which have basically the same name. Example: 123456 Action.xlsx, 123456 RC.xlsx, 123456 PF.xlsx would be the files. The folder would be 123456 Random Center. Is there a way to move those files to that folder using a batch command or something else through the command prompt? Here is the the code I have been trying to use/modify. @echo off pushd "C:\New folder" rem Process

问题 I have a bunch of .xlsx files that are generated every month. I would like to be able to batch move the files to folders which have basically the same name. Example: 123456 Action.xlsx, 123456 RC.xlsx, 123456 PF.xlsx would be the files. The folder would be 123456 Random Center. Is there a way to move those files to that folder using a batch command or something else through the command prompt? Here is the the code I have been trying to use/modify. @echo off pushd "C:\New folder" rem Process

问题 I have a directory containing .jpg files, currently named photo-1.jpg , photo-2.jpg etc. There are about 20,000 of these files, sequentially numbered. Sometimes I delete some of these files, which creates gaps in the file naming convention. Can you guys help me with a bash script that would sequentially rename all the files in the directory to eliminate the gaps? I have found many posts about renaming files and tried a bunch of things, but can't quite get exactly what I'm looking for. For