From 5de31f2b9fdb1e6aa2fa95ce934ad4df9a46b96a Mon Sep 17 00:00:00 2001
From: tdro <tdro@users.noreply.github.com>
Date: Thu, 30 Jan 2020 23:01:57 -0500
Subject: .bashrc: Function to extract rootfs from docker container Remove
 dangling images alias

---
 .bashrc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to '.bashrc')

diff --git a/.bashrc b/.bashrc
index b607935..4fcdc0b 100644
--- a/.bashrc
+++ b/.bashrc
@@ -146,7 +146,6 @@ alias pdf2htmlEX='docker run -ti --rm -v "$PWD":/pdf bwits/pdf2htmlex:1.0 pdf2ht
 alias composer='docker run -ti --rm -v $PWD:/app composer:1.8.6 composer'
 alias npm='docker run -ti --rm -v "$PWD":/usr/src/app -w /usr/src/app node:12.7.0-alpine npm'
 alias pgloader="docker run --rm dimitri/pgloader:latest pgloader"
-#alias php='docker run -ti --rm -v "$PWD":/var/www/html php:7.3.7-fpm-alpine php'
 
 # paths
 PATH="$PATH:$HOME/.config/composer/vendor/bin"
@@ -172,3 +171,9 @@ history-remove-duplicates() {
   awk '!visited[$0]++' "$HOME/.bash_history" > /tmp/.bash_history.tmp;
   mv -f /tmp/.bash_history.tmp "$HOME/.bash_history"
 }
+
+# extract docker container as rootfs
+docker-rootfs() { id=$(docker run -d "$1" /bin/true) && docker export -o "$2" "$id" && docker container rm "$id"; }
+
+# remove dangling docker images
+alias docker-remove-dangling='docker rmi $(docker images -f "dangling=true" -q)'
-- 
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