How can I convert a file full of unix time strings to human readable dates?

Posted by skymook on Stack Overflow See other posts from Stack Overflow or by skymook
Published on 2010-05-17T14:16:17Z Indexed on 2010/05/18 0:00 UTC
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bash

|

perl

|

unix-timestamp

I am processing a file full of unix time strings. I want to convert them all to human readable.

The file looks like so:

Here is the script:

#! /bin/bash
FILE="test.txt"
cat $FILE | while read line; do
perl -e 'print scalar(gmtime($line)), "\n"'
done

This is not working. The output I get is Thu Jan 1 00:00:00 1970 for every line. I think the line breaks are being picked up and that is why it is not working. Any ideas? I'm using Mac OSX is that makes any difference.

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