The files for checking and removing described as parameters in the command line, for example * ] then..... fi if there exists one and only one file that satisifies this condition, the script runs successfully. My question is: what is the correct way to check, in a Bash if condition, whether one or more files whose name begins with FOO exist? ifneq (" $(wildcard $(PATH_TO_FILE)) ", "") FILE_EXISTS = 1 else FILE_EXISTS = 0 endif. GNU bash, version 4.2.25(1)-release (x86_64-pc-linux-gnu) bash files ls wildcards would return true only if there's one (and only one) non-hidden file in / whose name ends in .txt and if that file is a regular file or a symlink to a regular file. Check if a file exists with wildcard in shell script link:http://stackoverflow.com/a/6364244 - file_exists.sh Bash line to check if a file path exists using wildcards in filepath bash , linux , while-loop , wildcard / By Lucas Muller I am trying to check if a file path exists and if it does to complete the pwd command. Hi, I have a script, and I'd like to check if any files exist with the extension .out. I've been searching and can only find people suggesting. The following snippet of code can be used to check for the existence of a file from within a Makefile. ksh check if file exists (using wildcard) problem. If the next file isn't exist, the function returns 1 and nothing happens. if [ -f / home / tutorialkart / sample.txt ]; then echo "sample.txt - File exists." Following example proves the same. This will test whether a file exists based on a partial name with all the flexibility for finding files that find allows: find . Here is a quick bash tip that might be useful if you need to use inside a bash script a check to see if a wildcard expression of files/folders exists or not. Quoting from make documentation. Within my ksh script I am executing the following: if [ -f *.pnr. if statement when used with option f , returns true if the length of the string is zero. if ] which doesn't seem to accept wildcards. I was going use the IF Exist command with *.txt or whatver the extension is, but IF Exist does not support wildcards. While creating a bash script, it is commonly helpful to test if file exists before attempting to perform some action with it.. What I'm after is something like if ] (but that actually works). If all of the files exists, then returned 0 will process if check $@, which will remove files one-by-one. -name '*create_DB_files*' -printf 1 -quit | grep -q 1 One might want to consider adding -type f to restrict matches to regular files or -mtime if one wants to match on file date, or … I have been writing a batch script that needs to check for the existence of a file and do some action, however the filenames changes daily. The check function checks all of it arguments to be regular files. That's because wildcards are expanded by the shell prior to being passed to the command (here [). For example: if [ -e /tmp/*.cache ] then echo "Cache files exist: do something with them" else echo "No cache files..." fi This is using -e (existing file check) that is working fine on individual files. bash if -f : Check if file exists and is a regular file. if a file path does not exist then i want it to break and move on to the next command. if there exists more than one file that satisifies this condition, I receive the following message: Can anyone tell me the correct syntax for this? However if there is more than one folder which begins with 2011-11 then it … bash if -f #!/bin/bash . File exists. wildcard $ ( PATH_TO_FILE ) ) ``, `` '' ) FILE_EXISTS = endif... Not support wildcards if the length of the string is zero / sample.txt ] then! File path does not exist then I want it to break and move on the... 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