From 2bf1b7f24e3dfa3ceb523eb08003d866d50fed0e Mon Sep 17 00:00:00 2001 From: Mischa POSLAWSKY Date: Sun, 8 Sep 2019 16:10:31 +0200 Subject: [PATCH] explain options introduced in examples --- barcat | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/barcat b/barcat index a5ea9f3..b6f60ef 100755 --- a/barcat +++ b/barcat @@ -315,15 +315,15 @@ Draw a sine wave: seq 30 | awk '{print sin($1/10)}' | barcat -Compare file sizes: +Compare file sizes (with human-readable numbers): - du -d0 -m * | barcat + du -d0 -b * | barcat -H -Memory usage of user processes: +Memory usage of user processes with long names truncated: ps xo %mem,pid,cmd | barcat -l40 -Monitor network latency: +Monitor network latency from prefixed results: ping google.com | barcat -f'time=\K' -t @@ -341,7 +341,7 @@ Number of HTTP requests per day: cat log/access.log | cut -d\ -f4 | cut -d: -f1 | uniq -c | barcat -Any kind of database query with leading counts: +Any kind of database query with counts, preserving returned alignment: echo 'SELECT count(*),schemaname FROM pg_tables GROUP BY 2' | psql -t | barcat -u -- 2.30.0