How do I find files older than 5 days in Unix?

3 Answers. You could start by saying find /var/dtpdev/tmp/ -type f -mtime +15 . This will find all files older than 15 days and print their names. Optionally, you can specify -print at the end of the command, but that is the default action.

How do I search for files older than one day in Linux?

The second argument, -mtime, is used to specify the number of days old that the file is. If you enter +5, it will find files older than 5 days. The third argument, -exec, allows you to pass in a command such as rm. The {} ; at the end is required to end the command.

Where can I find old log files in Linux?

Linux logs can be viewed with the command cd/var/log, then by typing the command ls to see the logs stored under this directory. One of the most important logs to view is the syslog, which logs everything but auth-related messages.

How do I search for a file from a specific date in Unix?

4 Answers. You can use the find command to find all files that have been modified after a certain number of days. Note that to find files modified before 24 hours ago, you have to use -mtime +1 instead of -mtime -1 . This will find all files modified after a specific date.

How do I find and delete older files in Linux?

You can use the find command to search all files modified older than X days. And also delete them if required in single command. First of all, list all files older than 30 days under /opt/backup directory.

How do I find files older than 2 days UNIX?

3 Answers. You could start by saying find /var/dtpdev/tmp/ -type f -mtime +15 . This will find all files older than 15 days and print their names. Optionally, you can specify -print at the end of the command, but that is the default action.

How do I find files older than a certain date in Unix?

this find command will find files modified within the last 20 days.

1. mtime -> modified (atime=accessed, ctime=created)
2. -20 -> lesst than 20 days old (20 exactly 20 days, +20 more than 20 days)

How do I view a log file?

Because most log files are recorded in plain text, the use of any text editor will do just fine to open it. By default, Windows will use Notepad to open a LOG file when you double-click on it. You almost certainly have an app already built-in or installed on your system for opening LOG files.

What are the log files in Linux?

Some of the most important Linux system logs include:

• /var/log/syslog and /var/log/messages store all global system activity data, including startup messages. …
• /var/log/auth. …
• /var/log/kern. …
• /var/log/cron stores information about scheduled tasks (cron jobs).

How do I view files in Linux?

Linux And Unix Command To View File

1. cat command.
2. less command.
3. more command.
4. gnome-open command or xdg-open command (generic version) or kde-open command (kde version) – Linux gnome/kde desktop command to open any file.
5. open command – OS X specific command to open any file.

6 нояб. 2020 г.

How do I move a file from a specific date in Unix?

How it works

1. find . – mindepth 1 -maxdepth 1. …
2. -mtime -7. This tells find to select only files less than seven days old.
3. -exec mv -t /destination/path {} + This tells find to execute a mv command to move those files to /destination/path .

What is Mtime in Find command?

as you probably know from the atime, ctime and mtime post, the mtime is a file property confirming the last time the file was modified. find uses mtime option to identify files based on when they were modified.

How do I find files modified after a certain date?

In the File Explorer ribbon, switch to the Search tab and click the Date Modified button. You’ll see a list of predefined options like Today, Last Week, Last Month, and so on. Pick any of them. The text search box changes to reflect your choice and Windows performs the search.

How do I delete old files in UNIX?

3 Answers

1. ./my_dir your directory (replace with your own)
2. -mtime +10 older than 10 days.
3. -type f only files.
4. -delete no surprise. Remove it to test your find filter before executing the whole command.

26 июл. 2013 г.

How do you find and delete the files in Linux?

-name “FILE-TO-FIND” : File pattern. -exec rm -rf {} ; : Delete all files matched by file pattern. -type f : Only match files and do not include directory names. -type d : Only match dirs and do not include files names.

How do I find old files?

Restoring Previous Versions of Files and Folders (Windows)

1. Right-click the file or folder, and then click Restore previous versions. …
2. Before restoring a previous version of a file or folder, select the previous version, and then click Open to view it to make sure it’s the version you want. …
3. To restore a previous version, select the previous version, and then click Restore.