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Merge branch 'eval-code'
author
Dobrica Pavlinusic
<dpavlin@rot13.org>
Thu, 17 Jun 2010 16:46:26 +0000
(18:46 +0200)
committer
Dobrica Pavlinusic
<dpavlin@rot13.org>
Thu, 17 Jun 2010 16:46:26 +0000
(18:46 +0200)
README
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diff --git
a/README
b/README
index
98e7ad1
..
a8f26d5
100644
(file)
--- a/
README
+++ b/
README
@@
-58,3
+58,10
@@
array of values if you are creating new columns, even for single value.
push @{ $row->{century} }, int($year/100)+1;
}
+* modify existing column
+
+ foreach ( @{ $rec->{'Cited Author'} } ) {
+ s/^\.+//;
+ $_ = uc $_; # assigment is needed to modify value!
+ }
+