Newbie looking for how to Grep times more than 10 seconds apart
I am new to grep and Linux and am looking to see if grep can parse out a list of lines that have a difference of more than 10 seconds between the times on each line.
Example
We need to have the grep script parse out the first line because the difference in times is more than 10 seconds, but not the second line as they are within 10 seconds.
Any assistance would be appreciated.
I do not even know where to start and I spent hours googleing this to only get completely confused.
Thanks in advance.
Mark
Last edited by Scrutinizer; 09-18-2016 at 01:50 AM..
Reason: code tags
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LEARN ABOUT OPENDARWIN
times
times(1) User Commands times(1)NAME
times - shell built-in function to report time usages of the current shell
SYNOPSIS
sh
times
ksh
times
DESCRIPTION
sh
Print the accumulated user and system times for processes run from the shell.
ksh
Print the accumulated user and system times for the shell and for processes run from the shell.
On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:
1. Variable assignment lists preceding the command remain in effect when the command completes.
2. I/O redirections are processed after variable assignments.
3. Errors cause a script that contains them to abort.
4. Words, following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari-
able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation are not
performed.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO ksh(1), sh(1), time(1), attributes(5)SunOS 5.10 15 Apr 1994 times(1)