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Converting Unix Timestamp to Date
How to convert a Unix timestamp to a readable date using command line tools.
Using Perl
TIMESTAMP=1173279767
perl -e "print scalar(localtime($TIMESTAMP))"
Using Perl with ctime module
TIMESTAMP=1173279767
perl -e "require 'ctime.pl'; print &ctime($TIMESTAMP);"
Using Shell with awk
echo 1173279767 | awk '{print strftime("%c",$1)}'
Using Shell with date
TIMESTAMP=1173279767
date -d "1970-01-01 $TIMESTAMP sec GMT"
Or even simpler:
date -d@1234567890
Last updated 11 Dec 2009, 21:38 +0200.