Rearrange Date Log For Free

Linux date Command Format Options These are the most common formatting characters for the date command: %D ? Display date as mm/dd/yy. %Y ? Year (e.g., 2020) %m ? Month (01-12)

You can save the output of the date command (date "+%d%m%y") to a variable and append it to your log file name. Hope this is what you were looking for. and use this variable in the logfilename.

-r Option: Sorting In Reverse Order: You can perform a reverse-order sort using the -r flag. the -r flag is an option of the sort command which sorts the input file in reverse order i.e. descending order by default. Example: The input file is the same as mentioned above.

In order to ls by date or list Unix files in last modifed date order use the -t flag which is for 'time last modified'. or to ls by date in reverse date order use the -t flag as before but this time with the -r flag which is for 'reverse'.

[10/Oct/20: -0700] is the date, time, and time zone that the request was received, by default in strftime format %d/%b/%Y:%H:%M:%S %z .

To summarize, the best practices for log formatting include using a consistent format, including timestamps, using descriptive log levels, avoiding cluttering logs with irrelevant information, using structured logging, including relevant context information, and using log rotation.

Specifying the Date and Time Format to Use in Log Entries. By default, log entries in all logs shown in Integration Server Administrator use the format yyyy-mm-dd hh:mm:ss. You can change this format to any other format that is supported by the Java class java.