Check age of file bash

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August undefined, 2024

WebSep 7, 2024 · If you want to check for multiple conditions in a bash script, then you can use logic gates to accomplish this. The AND logic gate only returns TRUE when both comparisons being made are TRUE. AND logic … WebOct 1, 2008 · A shell script to display file date in following format: + Time of last access + Time of last modification + Time of last change Please note that UNIX / Linux filesystem never stores file creation date / time stamp. This script use stat command to find out information about file date and time using custom field format.

command line - Find the latest file by modified date - Ask Ubuntu

Websudo tune2fs -l /dev/sda1 **OR** /dev/sdb1* grep 'Filesystem created:' This will tell you when the file system was created. * = In the first column of df / you can find the exact partition to use. Share Improve this answer edited Dec 31, 2024 at 10:49 Julian Knight 148 6 answered Mar 23, 2011 at 21:08 RailOcelot 1,362 1 8 4 5 WebDec 1, 2024 · In Checkmk you can use mk_filestats and fileinfo to monitor files for age, size and count, both on Linux and Windows. en. Deutsch. latest (2.1.0) master 1.6.0 2.0.0. to checkmk.com. 1. Welcome to Checkmk ... You can also check company-wide file servers to see if users are misusing them as private storage for movies, or keep an eye on classic ... clear bumpers for glass

bash - Directory "recursive" last modified date - Unix & Linux …

WebSep 22, 2015 · Test a file date with bash - Stack Overflow Test a file date with bash Ask Question Asked 13 years, 4 months ago Modified 7 years, 6 months ago Viewed 25k times 17 I am trying to test how old ago a file was created (in seconds) with bash in an if statement. I need creation date, not modification. WebSep 22, 2011 · touch -d "2 hours ago" filename If you want to modify the file relative to its existing modification time instead, the following should do the trick: touch -d "$ (date -R -r filename) - 2 hours" filename If you want to modify a … WebDec 12, 2024 · AGE=$ (perl -e 'print -M $ARGV [0]' $file) will set $AGE to the age of $file in days, as Perl's -M operator handles the stat call and the conversion to days for you. The return value is a floating-point value (e.g., 6.62849537 days). Add an int to the expression if you need to have an integer result AGE=$ (perl -e 'print int -M $ARGV [0]' $file) clear bump in mouth

linux - Get mtime of specific file using Bash? - Stack …

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WebOct 28, 2013 · You can use sed to add local keyword and make the script a bit safer and not polute your global scope. So inside a a function do cat global_variables.sh sed -e 's/^/local /' > local_variables.sh and then use . ./local_variables.sh.Whatever you import in the function will only be available in that function. Note that it assumes global_variables.sh only … WebDec 21, 2015 · Dec 21, 2015 at 15:28. Show 1 more comment. 4. This command uses only POSIX features of find and of ls: find . -type f -mtime +10 -exec ls -lS {} +. However, it may call ls more than once, if there are a very large number of files in the current directory (or subdirectories recursively) matching the -mtime +10 primary. clear bump inside lower lipWebJun 9, 2009 · Combined with the bash shell math operator working out the age of the file becomes quite easy: age=$ (stat -c %Y $file) now=$ (date +"%s") if ( ( (now - age) > (58 * 60) )) then ... regenerate the file ... fi You could do the above without the two variables, … clear bump on dog

"WebSep 17, 2024 · Finding the file (directory) permission via the graphical user interface is simple. 1. Locate the file you want to examine, right-click on the icon, and select Properties. 2. This opens a new window initially showing Basic information about the file. Navigate to the second tab in the window, labeled Permissions. 3. " - Check age of file bash

Check age of file bash

WebJun 23, 2024 · The usual way to test file times is the shell: [ file1 -nt file2 ] && echo "yes". Seems to work with seconds. This, which will touch the files with a time difference less than a second, doesn't detect that difference: $ touch file2; sleep 0.1; touch file1; [ file1 … WebJun 6, 2024 · In Bash you can use the test command to check whether a file exist and determine the type of the file. Many times when writing Shell scripts, you may find yourself in a situation where you need to perform …

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WebMar 6, 2024 · Bash can determine how many files have been accessed within the previous 24 hours using the -mtime option. If you want to find a file that has been accessed for at least two months, you can use the -mtime option with a value of 60. Append The -a Option To See The Access Time For A File WebMar 31, 2024 · Modify the file permissions and allow execution of the script by using the command below: chmod u+x hello_world.sh chmod modifies the existing rights of a file for a particular user. We are adding +x to user u. Run the script. You can run the script in the following ways: ./hello_world.sh bash hello_world.sh. Here's the output:

WebMar 3, 2024 · The file command performs three sets of tests trying to determine the file type, in this order: Filesystem tests perform a stat (2) system call and check the result against the system header file. This way, the file command determines if the file is a common type for your system (such as a text file, image, directory, etc.). WebMay 8, 2013 · find file1 -mtime 0 find file2 -mtime +20 A grep . also sets the exit status so you can do Code: if find file1 -mtime 0 grep . >/dev/null then echo "file1 is less than 24 hours old" fi Another way is [test] Code: if [ -n "`find file1 -mtime 0`" ] then echo "file1 is less than 24 hours old" fi

WebApr 10, 2024 · To find the oldest file in the entire root (/) file system, run: $ sudo find / -type f -printf '%T+ %p\n' sort head -n 1 Update: A fellow Linux user has pointed out how to find the oldest or newest files in a directory in the comment section … WebThe argument to -mtime is interpreted as the number of whole days in the age of the file. -mtime +n means strictly greater than, -mtime -n means strictly less than. Note that with Bash, you can do the more intuitive: $ find . -mmin +$ ( (60*24)) $ find . -mmin -$ ( (60*24)) to find files older and newer than 24 hours, respectively.

WebSep 12, 2024 · Open the terminal and navigate to the directory where the file is located. Type ls -l and press Enter. This will show you a list of all the files in the directory, as well as their permissions, size, creation date, etc. Run pwd to get the file path Find the device path for this file with df -h command

Webfind -name file2 -newer file1 will return null if file2 is older or the same age as file1. It will return the name (and directory) of file2 if it's newer. Be aware that Linux doesn't keep track of when files were created. These tests will be for the most recent modification date and time. Share Improve this answer Follow clear bump on bottom of footWebSep 13, 2011 · Let this file represent the subdirectory. Now sort the level 1 files along with the representatives of the level 1 subdirectories. If the number of number of level 1 files and sub-dirs of each directory is nearly a constant, then this process should scale linearly with total number of files. This is what I came up with to implement this: clear bump on eyelash lineWebAug 22, 2002 · Instead a solution using the total number of seconds since a fixed date is simple and straight-forward. The Unix epoch time starts at new years moment 1970 and counts the number of seconds since then. The age of a file in seconds is then EpochTime (now) - EpochTime (file). clear bump on inside of lip stdWebDec 23, 2024 · On other file systems such as ZFS, BTRFS, and XFS, we can check for a file’s birth time: $ stat -c %w /mnt/zfs_drive/test.txt 2024-12-12 23:30:00.190003029 +0500. The -c option specifies the format. In our case, we passed the %w argument to the option, which signifies human-readable birth time. clear bump on toeWebJul 26, 2024 · $ chmod u+x file-age To determine the age of a file, we have to specify the filename as an argument in the following manner. $ ./file-age systemlog.txt Find Age of File in Linux. The screen capture above … clear bumps on handWebDec 29, 2024 · Let's say I have /path/mydir and this directory has a big bunch of files inside. Given its path, I want to output the timestamp of the most recent modified file. I guess that the procedure could be do a foreach file recursive, check them all and update a variable with the most recent time each time a more recent one is found. clear bumps in mouth after eatingWebas a bash function: xstat filename – jfs Jul 26, 2016 at 13:39 1 If /dev/sdxX is mounted in /some/path and the file is /some/path/some/file, the path to be specified is only some/file: its path must be referred not to the filesystem root, but to the mountpoint. Otherwise, the file won't be found. – BowPark Jun 27, 2024 at 13:33 Add a comment 11 clear bump on white part of eye