stable enough version 1.07

[barcat.git] / barcat

diff --git a/barcat b/barcat
index 995f66942b0bd7200342b934bf81345a6b47a3de..da07ea706c7e149754edafc6465251b3f1592554 100755 (executable)
--- a/barcat
+++ b/barcat
@@ -5,7 +5,7 @@ use utf8;
 use List::Util qw( min max sum );
 use open qw( :std :utf8 );
 
-our $VERSION = '1.06';
+our $VERSION = '1.07';
 
 use Getopt::Long '2.33', qw( :config gnu_getopt );
 my %opt;
@@ -536,10 +536,14 @@ Any kind of database query with counts, preserving returned alignment:
     echo 'SELECT count(*),schemaname FROM pg_tables GROUP BY 2' |
     psql -t | barcat -u
 
+In PostgreSQL from within the client:
+
+       postgres=> SELECT sin(generate_series(0, 3, .1)) \g |barcat
+
 Earthquakes worldwide magnitude 1+ in the last 24 hours:
 
     https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/1.0_day.csv |
-    column -tns, | graph -f4 -u -l80%
+    column -tns, | barcat -f4 -u -l80%
 
 External datasets, like movies per year:
 
@@ -582,7 +586,7 @@ Activity graph of the last days (substitute date C<-v-{}d> on BSD):
 
     ( git log --pretty=%ci --since=30day | cut -b-10
       seq 0 30 | xargs -i date +%F -d-{}day ) |
-    sort | uniq -c | awk '$1--' | graph --spark
+    sort | uniq -c | awk '$1--' | barcat --spark
 
 =head1 AUTHOR