They don't delete files not contained in the current directory, and they don't delete files that reside in subdirectories of the current directory.
![bash remove file extension bash remove file extension](https://i.stack.imgur.com/YQozD.jpg)
Presumably you know exactly what your file is called, and -iname will match alternate capitalization not just in the extension, but anywhere in the filename.Īll these solutions only delete files residing immediately in the current directory. Please note that I've used -iname in place of -name for the search pattern *.gif but I have not used it for filename.gif. maxdepth 1 -not -name 'filename.gif' -iname '*.gif' -delete One handy thing about find is that you can easily modify the command for case-insensitivity, so that it finds and deletes files with extensions like. maxdepth 1 ! -name 'filename.gif' -name '*.gif' -delete I've used the -not operator for readability, but if POSIX compliance is important-if you're not using GNU find, or if this is for a script you intend to redistribute to others or run on a variety of systems-you should use the ! operator instead: find. maxdepth 1 -not -name 'filename.gif' -name '*.gif' -delete You may prefer to use find instead it's very powerful, you might consider it more readable, and it better handles weird filenames with characters like * in them. Or you can write it shorter like this: for X in *.gif do & rm "$X" done If you must not rename the file (and there are scripting situations where this is important): for X in *.gif do keep extension, this just makes it so that the filename temporarily doesn't end in. It is behavior like this makes me and others less interested in helping.Here's the simple solution you should probably use: mv filename.gif Given a filename in a shell variable like $f, you can remove just the last bit starting with a period via $"Įdit: The downvote mob are at it again, and yet not one of them would objectively explain why this answer is "bad" for them. So when you show such a file "without its extension",do you want the. Multiple suffixes are common especially when a file is compressed (e.g.tar.gz). is just another character that you're allowed to use the file can have zero, one, or more of them. Just to be clear, in UNIXland, filenames don't really have extensions. The main contributors of the BashGuide, BashFAQ, BashPitfalls and ShellCheck hang around there. The Bash-Hackers Wiki – Extensive resource.
Bash remove file extension how to#
ShellCheck – Automatically detects problems with shell scripts.īashFAQ – Answers most of your questions.īashPitfalls – Lists the common pitfalls beginners fall into, and how to avoid them.
![bash remove file extension bash remove file extension](https://helpdeskgeek.com/wp-content/pictures/2019/02/notepad-script.png)
Bash remove file extension code#
Google's Shell Style Guide – Reasonable advice about code style.Įxplainshell - Explain complex shell operations. Other Shells: /r/zsh, /r/fishshell, /r/oilshell, /r/batchīeginner's Guide to Command Line – A crash course for some common unix and shell commands. /r/devops – for discussion and support around DevOps technologies./r/sysadmin – for content and discussion for system administrators./r/linuxadmin – for content and support around Linux system administration./r/linuxquestions – for more general Linux questions.
![bash remove file extension bash remove file extension](https://linuxhint.com/wp-content/uploads/2021/07/change-file-extension-multiple-files-bash-01.png)
/r/commandline, /r/shell – for anything regarding the command line, in any operating system.If you don’t flair your post, the moderators will set the most appropriate flair. Critique – You are submitting a creation of your own (usually a Bash script) and actively seek feedback on it and how to improve it.Submission – General submission of any kind (link or text post).Solved – The submission used to be flaired as “help”, but your problem has been solved, or your question has been answered.“help” posts are usually self posts, though you may also submit a link to a thread in a different subreddit (e. Help – You seek help, or want to ask a question.You can choose one of these four flairs for your post: Links from the sidebar count as having been submitted already, so posting them without new context is also considered a repost. because you’d like to discuss another part of it, or because something has changed since the last time it was submitted, or because the link was updated since then). This is meant with regards to content, not just “the same link was submitted earlier” – it’s okay to resubmit an old link in some new context (e. However, the post should not be specific to another shell. This rule is interpreted generously general shell scripting content is mostly accepted.