![]() Viewed 274 times 0 I have few randoms date folders on location /Users/skull/Desktop and I want to select/find the folder of todays date and if not there then select less nearest to todays date. This essentially allows us to choose a response to the result which our conditional expression. It is probably, though, the time when find is. Interestingly, the description of find does not further specify 'initialization time'. We use if-else in shell scripts when we wish to evaluate a condition, then decide to execute one set between two or more sets of statements using the result. The POSIX specification for find says: -mtime n The primary shall evaluate as true if the file modification time subtracted from the initialization time, divided by 86400 (with any remainder discarded), is n. You can use grep to determine if find found something: read -r a if find. An if-else statement allows you to execute iterative conditional statements in your code. The reason the one-liner works is explained by the use of the BASH_SOURCE environment variable and its associate FUNCNAME.Īn array variable whose members are the source filenames where the corresponding shell function names in the FUNCNAME array variable are defined. Ask Question Asked 6 years, 11 months ago. Whether or not anything was found, find always returns true. ![]() ![]() If you want to follow symlinks use readlink on the path you get above, recursively or non-recursively. How can I use 'find' in a shell script to search from the current directory Asked 8 years, 3 months ago Modified 8 years, 3 months ago Viewed 29k times 1 I want the program to look like this : read a if find. It keeps failing, I've got a string (should this be an array) Below, LIST is a string list of database names, SOURCE is the reply, one of those databases. Note that this is not identical to the -executable predicate in GNU find. In this context '+' means 'any of these bits are set' and 111 is the execute bits. For BSD versions of find, you can use -perm with + and an octal mask: find. I've found this line to always work, regardless of whether the file is being sourced or run as a script. Ma/ Bash Shell Scripting for Beginners How to Write Bash Scripts in Linux Zaira Hira Shell scripting is an important part of process automation in Linux. I'm using BASH, and I don't know how to find a substring. On GNU versions of find you can use -executable: find.
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