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How to edit a file without changing timestamp?
Right click (or ALT+ENTER) on the file you want to edit without changing its modification date. This will open its Properties dialog. Go to the newly added TimeStamps tab. Leave this Properties dialog open.
How do I edit a file without changing the timestamp in Linux?
If you want change the contents of files without changing its timestamps, there is no direct way to do it. But it is possible! We can use one of the touch command’s option -r (reference) to preserve file timestamps after editing or modifying it.
How to change file timestamp in linux?
5 Linux Touch Command Examples (How to Change File Timestamp)
- Create an Empty File using touch.
- Change File’s Access Time using -a.
- Change File’s Modification Time using -m.
- Explicitly Setting Access and Modification time using -t and -d.
- Copy the Time-stamp from Another File using -r.
Can we change the timestamp of a file in Unix?
Changing timestamps of a time to the current system time The default behavior of touch command is to change all three timestamps associated with a file to the current system time.
How do you keep a timestamp in Unix?
When using cp from the GNU Coreutils, to preserve only the timestamps and not attributes such as user id, group id or file mode there is the longhand –preserve which allows to explicitly specify a list of attributes to be preserved.
What does modified date mean?
Date modified: the date of modification is adjusted every time you make changes to the file and you overwrite the original file. This could be the case when doing something like editing your photos with an image-editing program.
How can I tell when a file was renamed?
There’s no way to tell for sure whether a file has been renamed. When a file is renamed, its inode number doesn’t change. (This may not be true for “exotic” filesystems, such as network filesystems, but it’s true for all “native” Unix filesystems.)
How to edit file without changing its last modified timestamp?
Go to the newly added TimeStamps tab. Leave this Properties dialog open. Edit the file as you would normally. Once you have finished editing the file (and saved it etc.) go back to the Properties dialog you left open in step 4.
How to set the modification time on a file?
E.g., with touch -t , or with the utimes (2) system call. This question is about a simple way to edit a file and then set the modification time to exactly what it was before editing.
How to create new file with same timestamps as main file?
Create a new file with same timestamps as main file with touch command, do the changes in the main file and set the timestamps of the new file to main file with -r option. Hope this helps. I am Senthil Kumar, more commonly known as SK to my friends, from India.
How to update MySQL entry without updating timestamp?
UPDATE `table` SET `timestamp` = `timestamp`, `col` = ‘new data’ …; If you do change timestemp on update then you have to take into your consideration that if the value was updated but not changed (updated the save value) then it will not update the “on update Current_timestemp” and on this situation you should set the timestemp manually