diff -r 38d225efcea9 -r b24de4b465ea docs/tutorial/prepare.sh
--- a/docs/tutorial/prepare.sh	Fri Nov 22 18:56:42 2019 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,41 +0,0 @@
-#!/bin/bash
-set -euo pipefail
-
-# Prepare pandoc filters
-if [ -d pandocfilters/.git ]; then
-    (cd pandocfilters && git remote update && git merge --ff-only)
-else
-    git clone https://github.com/Lothiraldan/pandocfilters.git
-fi
-
-pip2 install pandocfilters
-pip2 install pygraphviz
-pip2 install panflute
-pip2 install hg+https://bitbucket.org/octobus/mercurial_docgraph
-pip2 install hg-evolve
-
-mkdir -p graphs output
-
-CMD_NOT_FOUND=0
-check_command() {
-    cmd=$1
-    if ! which "$cmd" >/dev/null 2>&1; then
-        echo "Error: command '$cmd' not found in \$PATH"
-        echo "Please install '$cmd'"
-        CMD_NOT_FOUND=1
-    else
-        echo "$cmd command was found"
-    fi
-}
-
-check_command pandoc
-check_command aha
-
-if [ "$CMD_NOT_FOUND" -ne "0" ]; then
-    exit 1
-fi
-
-# Prepare directory for repositories generated by the training.t file
-mkdir -p base-repos
-
-rm -Rf base-repos/*