[pmwiki-users] How to include last lines?
Peter & Melodye Bowers
pbowers at pobox.com
Sun Jan 20 11:38:41 CST 2008
>From: bialy663 <bialy663+gmane at g.pl>
>
>Hi,
>
>How do I include last 5 lines of specified page? I've modified
$RecentChangesFmt to show updates in table '|| $CurrentTime
>||[=$ChangeSummary=] || [[{$Group}.{$Name}|{$Namespaced}]]||
>$AuthorLink||' and it's annoying that the newer changes are added at the
end of page (before changes were added at the beginning of page). Other
>solution: How should I force pmwiki to add new changes above the older
once? Thanks
This is a classic example of the (:tail .:) markup I mentioned in the
quickly-becoming-reality-due-to-Hans's-vigilance "shelltools" cookbook.
In actual shell script it would be "tail -n 5 filename" to get the last 5
lines of the filename. Presumably in pmwiki-ese it would be something like
(:tail n=5 filename/pattern .:)
-Peter
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