From b4c34c9dfa141206afad10aa1c91507347223630 Mon Sep 17 00:00:00 2001
From: Rarylson Freitas <rarylson@gmail.com>
Date: Thu, 8 Dec 2016 18:49:58 -0200
Subject: [PATCH] Fix (plugins debian and ubuntu): `apt-history list` using
 `zgrep` (#5695)

Changing from `zcat` to `zgrep` because some `zcat` implementations do not work
if the file is not compressed.
---
 plugins/debian/debian.plugin.zsh | 2 +-
 plugins/ubuntu/ubuntu.plugin.zsh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/debian/debian.plugin.zsh b/plugins/debian/debian.plugin.zsh
index 31a772d604be..28131ff80dee 100644
--- a/plugins/debian/debian.plugin.zsh
+++ b/plugins/debian/debian.plugin.zsh
@@ -192,7 +192,7 @@ apt-history () {
         awk '{print $4"="$5}'
       ;;
     list)
-      zcat $(ls -rt /var/log/dpkg*)
+      zgrep --no-filename '' $(ls -rt /var/log/dpkg*)
       ;;
     *)
       echo "Parameters:"
diff --git a/plugins/ubuntu/ubuntu.plugin.zsh b/plugins/ubuntu/ubuntu.plugin.zsh
index ffde284fe3a8..030af069389c 100644
--- a/plugins/ubuntu/ubuntu.plugin.zsh
+++ b/plugins/ubuntu/ubuntu.plugin.zsh
@@ -108,7 +108,7 @@ apt-history () {
         awk '{print $4"="$5}'
       ;;
     list)
-      zcat $(ls -rt /var/log/dpkg*)
+      zgrep --no-filename '' $(ls -rt /var/log/dpkg*)
       ;;
     *)
       echo "Parameters:"