Sorry for the delay in writing.
I still can NOT get it DONE. I got today's time and yesterday's time as well ( ie = - 86400)
But i get below error while running the code.perl auto_date_range.ok.pl
Mar 28 16:56:55
yesterday Mar 27 16:56:55
today Mar 28 16:56:55
Sun Mar 27 16:56:55 2016
Mon Mar 28 16:56:55 2016
Error parsing time at /usr/lib64/perl5/vendor_perl/Time/Piece.pm line 469.
#!/usr/bin/perl use strict; use warnings; #use 5.010; use Time::Piece; #use Time::Seconds; my $format = '%b %e %T'; my $time = Time::Piece->new; #my $yesterday = $time - ONE_DAY; my $yesterday = $time - 86400; print $time->strftime('%b %e %T'),"\n"; #print $time->strftime('%b %e'),"\n"; print "yesterday\t", $yesterday->strftime('%b %e %T'),"\n"; print "today\t", $time->strftime('%b %e %T'),"\n"; print $yesterday,"\n"; print $time,"\n"; #print "yesterday\t", $yesterday,"\n"; #print "today\t", $time,"\n"; ##my $start = Time::Piece->strptime('Mar 27', $format); my $start = Time::Piece->strptime('$yesterday', $format); #this DOES N +OT work #my $start = Time::Piece->strptime('Feb 1 10:30:00', $format); ##my $end = Time::Piece->strptime('Mar 28', $format); my $end = Time::Piece->strptime('$time', $format); #this DOES NOT wo +rk #my $end = Time::Piece->strptime('Feb 2 10:30:00', $format); print "yesterday\t", $yesterday,"\n"; print "today\t", $time,"\n"; open(FILE, "/var/log/maillog") or die "Couldn't open maillog: $!; abor +ting"; while (<FILE>) { my ($timestamp) = /(^\w+\s+\d+\s+\d\d:\d\d:\d\d)/; my $t = Time::Piece->strptime($timestamp, $format); print if $t >= $start && $t <= $end; } close(FILE);
Pls help me to solve this issue
In reply to Re^4: print lines withing specific date range from maillog file
by theravadamonk
in thread print lines withing specific date range from mailoog file
by theravadamonk
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