How to look for files with a specific extension?
Using an array and doing a proper quoted expansion is the right way when used in shell scripts, but for interactive use, you could simply use ls with the glob expression as This could very well be expanded to match multiple files i.e. file ending with multiple extension (i.e. similar to adding multiple flags in find command).
How to restrict the set of matches in globbing?
There’s also the GLOBIGNORE variable: The GLOBIGNORE shell variable may be used to restrict the set of file names matching a pattern. If GLOBIGNORE is set, each matching file name that also matches one of the patterns in GLOBIGNORE is removed from the list of matches.
How to list all files in ending with several?
This one won’t error out unless none of the extensions match. Or patterns are also available with a different syntax: @ (…|…); in bash, this syntax needs to be activated with shopt -s extglob, and in zsh, this syntax needs to be activated with setopt ksh_glob. (Some of this behavior can be configured.
Is there a way to match all files in Bash?
If GLOBIGNORE is set, each matching file name that also matches one of the patterns in GLOBIGNORE is removed from the list of matches. If the nocaseglob option is set, the matching against the patterns in GLOBIGNORE is performed without regard to case.
How to find files that don’t end in.dll?
The first two -name options have no -print option, so they skipped. Everything else is printed. You could do something using the grep command: The -v flag on grep specifically means “find things that don’t match this expression.” Starting from the current directory, recursively find all files ending in .dll or .exe
How to recursively look for files with specific extension?
This could very well be expanded to match multiple files i.e. file ending with multiple extension (i.e. similar to adding multiple flags in find command). For example consider a case of needing to get all recursive image files i.e. of extensions *.gif, *.png and *.jpg, all you need to is
How to find filenames not ending in specific extensions?
Other solutions on this page aren’t desirable if you have a long list of extensions — maintaining a long sequence of -not -name ‘this’ -not -name ‘that’ -not -name ‘other’ would be tedious and error-prone — or if the search is programmatic and the list of extensions is built at runtime.