How to grep files based on time stamps?
I want to search for a keyword in header file that was last modified after a time instance ( Its my start compile time), and similarly xml files, but separate grep queries. If I run it on all possible header or xml files, it take a lot of time. Only those that were auto generated.
How to check the age of a file in grep?
When you provide multiple expressions to find, they are ANDed together. E.g., if you ask for: find will only return files that are both (a) named foo and (b) larger than 10 kbytes. Similarly, if you specify: find will only return files that are (a) newer than 10 days ago and (b) older than 5 days ago. I have the following files:
What does mtime mean in Unix Stack Exchange?
Note that “less than” means ” strictly less than”, so -mtime -14 means “last modified at the current time of day, 13 days ago or less” and -mtime +14 means “last modified at the current time of day, 15 days ago or more”. The rest in your statement seems to be correct. Thanks for contributing an answer to Unix & Linux Stack Exchange!
How to grep inside all files created within date range?
I am on the Ubuntu OS. I want to grep a word (say XYZ) inside all log files which are created within date range 28-may-2012 to 30-may-2012. How do I do that?
How to find the files that have been modified in the last 24 hours?
[The] time since each file was last modified is divided by 24 hours and any remainder is discarded. That means that to match -mtime 0, a file will have to have a modification in the past which is less than 24 hours ago. This will list files and directories that have been modified in the last 24 hours ( -mtime 0 ).
How long ago was a file modified in POSIX?
With zsh and (.m [-|+]n) glob-qualifiers: will list files modified 90 days ago (in those 24 hours that started 91 x 24 hours ago and ended 90 x 24 hours ago like with POSIX find -mtime 90 ). will list files modified between 91 and 100 days ago.
How to find recently modified files in Linux?
find. -type f -mtime -90 finds files that were modified in the last 90 days (or in the future). find. -type f -mtime +90 finds files that were modified at least 91 days ago (at least in POSIX compliant find implementations).