Re^3: Epoch time conversion script

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Re^4: Epoch time conversion script by hedkandi (Initiate) on Mar 28, 2012 at 08:59 UTC
Hi anonymous This is the sample history file with hashed Epoch time in seconds taken from a different user: `[root@H99A105 user_history]# tail -f sapr3_history #+1331257705 Date is: Fri Mar 9 10:48:25 JST 2012 #+1331257706 history` [download] After the conversion it should look like this: `[root@H99A105 user_history]# tail -f /var/log/user_history/Epoch_Conve +rt/sapr3 Fri Mar 9 10:48:25 JST 2012 Date is: Fri Mar 9 10:48:25 JST 2012 Fri Mar 9 10:48:26 JST 2012 history` [download]	[reply] [d/l] [select]
Re^5: Epoch time conversion script by lidden (Curate) on Mar 28, 2012 at 10:36 UTC
Something like this should do what you want. open my $in, '<', 'infile.txt' or die "Bummer: $!"; open my $out, '>', 'outfile.txt' or die "What: $!"; while(my $line = <$in>){ if(my ($epoch) = $line =~ /^#\+(\d+)\s*$/){ my $human_readable = `date -d \@$epoch`; # or: # my $human_readable = scalar localtime $epoch; print $out $human_readable; } else{ print $out $line; } } [download]	[reply] [d/l]
Re^6: Epoch time conversion script by hedkandi (Initiate) on Apr 05, 2012 at 06:53 UTC
Hi lidden I used the while loop you provided and I'm getting this error [root@H99A115 03]# ./convert ./convert: line 4: syntax error near unexpected token `{' ./convert: line 4: `while(my $line = $in){' [download] I removed the <> tags from <$in> and still the same error this is my input and output file: `open my $in, '<', 'q22adm_history' or die "Bummer: $!"; open my $out, '>', 'q22adm' or die "What: $!";` [download]	[reply] [d/l] [select]
Re^7: Epoch time conversion script by Anonymous Monk on Apr 05, 2012 at 07:05 UTC
Re^8: Epoch time conversion script by hedkandi (Initiate) on Apr 06, 2012 at 03:32 UTC
Some notes below your chosen depth have not been shown here
Re^5: Epoch time conversion script by NetWallah (Canon) on Mar 28, 2012 at 17:34 UTC
One liner (Using Windows style quotes. Change to Single quote for linux): `perl -pe "m/^#\+(\d+)/ and $_=scalar localtime $1" InputFileName > Ou +tputFileName` [download] All great truths begin as blasphemies. ― George Bernard Shaw, writer, Nobel laureate (1856-1950)	[reply] [d/l]
Re^6: Epoch time conversion script by hedkandi (Initiate) on Apr 05, 2012 at 07:05 UTC
Hi netwallah You're a genius! This totally solved my issue. Im going to add this to cron rightaway! Thanks!	[reply]
Re^6: Epoch time conversion script by hedkandi (Initiate) on Apr 06, 2012 at 03:33 UTC
Ok I should probably add also that it works for C shell users only! But thank you nevertheless!	[reply]