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Top Forums Shell Programming and Scripting Listing files of PAST 7 days and concatenate it... Post 302555657 by bakunin on Thursday 15th of September 2011 09:04:29 AM
Old 09-15-2011
Quote:
Originally Posted by jayan_jay
try this ..
Code:
$ find . -type f -mtime -7 -exec cat {} > 7dayfilecontent \; 2>/dev/null

This will overwrite the content of "7dayfilecontent" over and over again. Further the error channel is not there to be thrown away but to be observed - if something shows up there then probably so for a reason. Unless you don't know for sure you don't need it you shouldn't do that.

baknin
 

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DATEINTERVAL.FORMAT(3)							 1						    DATEINTERVAL.FORMAT(3)

DateInterval::format - Formats the interval

SYNOPSIS
public string DateInterval::format (string $format) DESCRIPTION
Formats the interval. PARAMETERS
o $format - The following characters are recognized in the $format parameter string. Each format character must be prefixed by a percent sign ( %). +------------------+--------------------------------------+---+ |$format character | | | | | | | | | Description | | | | | | | | Example values | | | | | | +------------------+--------------------------------------+---+ | | | | | % | | | | | | | | | Literal % | | | | | | | | | | | | % | | | | | | | | | | | Y | | | | | | | | | Years, numeric, at least 2 digits | | | | with leading 0 | | | | | | | | | | | | 01, 03 | | | | | | | | | | | y | | | | | | | | | Years, numeric | | | | | | | | | | | | 1, 3 | | | | | | | | | | | M | | | | | | | | | Months, numeric, at least 2 digits | | | | with leading 0 | | | | | | | | | | | | 01, 03, 12 | | | | | | | | | | | m | | | | | | | | | Months, numeric | | | | | | | | | | | | 1, 3, 12 | | | | | | | | | | | D | | | | | | | | | Days, numeric, at least 2 digits | | | | with leading 0 | | | | | | | | | | | | 01, 03, 31 | | | | | | | | | | | d | | | | | | | | | Days, numeric | | | | | | | | | | | | 1, 3, 31 | | | | | | | | | | | a | | | | | | | | | Total number of days as a result of | | | | a DateTime::diff or (unknown) other- | | | | wise | | | | | | | | | | | | 4, 18, 8123 | | | | | | | | | | | H | | | | | | | | | Hours, numeric, at least 2 digits | | | | with leading 0 | | | | | | | | | | | | 01, 03, 23 | | | | | | | | | | | h | | | | | | | | | Hours, numeric | | | | | | | | | | | | 1, 3, 23 | | | | | | | | | | | I | | | | | | | | | Minutes, numeric, at least 2 digits | | | | with leading 0 | | | | | | | | | | | | 01, 03, 59 | | | | | | | | | | | i | | | | | | | | | Minutes, numeric | | | | | | | | | | | | 1, 3, 59 | | | | | | | | | | | S | | | | | | | | | Seconds, numeric, at least 2 digits | | | | with leading 0 | | | | | | | | | | | | 01, 03, 57 | | | | | | | | | | | s | | | | | | | | | Seconds, numeric | | | | | | | | | | | | 1, 3, 57 | | | | | | | | | | | R | | | | | | | | | Sign " -" when negative, " +" when | | | | positive | | | | | | | | | | | | -, + | | | | | | | | | | | r | | | | | | | | | Sign " -" when negative, empty when | | | | positive | | | | | | | | | | | | -, | | | | | | +------------------+--------------------------------------+---+ RETURN VALUES
Returns the formatted interval. NOTES
Note The DateInterval::format method does not recalculate carry over points in time strings nor in date segments. This is expected because it is not possible to overflow values like "32 days" which could be interpreted as anything from "1 month and 4 days" to "1 month and 1 day". EXAMPLES
Example #1 DateInterval example <?php $interval = new DateInterval('P2Y4DT6H8M'); echo $interval->format('%d days'); ?> The above example will output: 4 days Example #2 DateInterval and carry over points <?php $interval = new DateInterval('P32D'); echo $interval->format('%d days'); ?> The above example will output: 32 days Example #3 DateInterval and DateTime::diff with the %a and %d modifiers <?php $january = new DateTime('2010-01-01'); $february = new DateTime('2010-02-01'); $interval = $february->diff($january); // %a will output the total number of days. echo $interval->format('%a total days')." "; // While %d will only output the number of days not already covered by the // month. echo $interval->format('%m month, %d days'); ?> The above example will output: 31 total days 1 month, 0 days SEE ALSO
DateTime::diff. PHP Documentation Group DATEINTERVAL.FORMAT(3)
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