![]() The n value calculated for the log file, therefore, is exactly 1 (the calculation is done with integer arithmetic), and the +1 rejects it because it is strictly a > 1 comparison (and not >= 1). The most useful aspect of it is its flexibility, it allows users to search for files or directories using a wide range of parameters like searching by name, size of file, date created etc. Using +6 means "more than 6 days old - so modified on or before 'now - 7 * 86400'" (where the 7 is a little unexpected, perhaps).Īt the given time ( 00:53:44 -4:00, where I'm deducing that AST is Atlantic Standard Time, and therefore the time zone offset from UTC is -4:00 in ISO 8601 but +4:00 in ISO 9945 (POSIX), but it doesn't matter all that much): 1409547224 = 00:53:44 -04:00Įven if the 'seconds since the epoch' values are wrong, the relative values are correct (for some time zone somewhere in the world, they are correct). The find command is a very important and useful command to any linux user.This simple task becomes time-consuming if the system has a large number of files. 10 Answers Sorted by: 273 On GNU versions of find you can use -executable: find. For example, one of the common operations is searching files. Using -6 means "less than 6 days old - so modified on or after 'now - 6 * 86400'". As Linux users, we frequently perform various operations on file systems.Using 6 without sign means "equal to 6 days old - so modified between 'now - 6 * 86400' and 'now - 7 * 86400'" (because fractional days are discarded).You can write -mtime 6 or -mtime -6 or -mtime +6: ![]() Transferring the content of a comment to this answer. The find command is one of the most useful Linux commands, especially when you're faced with the hundreds and thousands of files and folders on a modern computer. In the descriptions, wherever n is used as a primary argument, it shall be interpreted as a decimal integer optionally preceded by a plus ( '+' ) or minus-sign ( '-' ) sign, as follows: Discover what you're looking for, find misplaced data, and troubleshoot everyday problems with this handy Linux command. It is probably, though, the time when find is initialized (run). ![]() For example, let’s change the file permissions to 750 for every file found: find. Using this option allows you to execute a command on every file that find finds. Interestingly, the description of find does not further specify 'initialization time'. The find command’s functionality can be further extended with the -exec option. 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. Linux - find print0 & xargs Posted on In Linux Disqus: Symbols count in article: 3.2k Reading time 3 mins. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |