Initial commit

skel/etc/profile

@@ -0,0 +1,22 @@
+export PAGER='/bin/less -R'
+export EDITOR='/bin/vi'
+export PS1='\e[1;36m\u@\h\e[0m \e[0;32m$(ppwd)\e[0m> '
+
+# Source configuration files from /etc/profile.d
+for i in /etc/profile.d/*.sh ; do
+	if [ -r "$i" ]; then
+		. $i
+	fi
+	unset i
+done
+
+# Common interactive aliases
+alias ls='ls --color=auto -Fh'
+alias ll='ls -l'
+alias la='ls -la'
+
+alias cp='cp -i'
+alias mv='mv -i'
+alias rm='rm -i'
+alias md='mkdir'
+alias dd='rmdir'

skel/usr/bin/ppwd

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+#!/bin/sh
+set -e -o pipefail
+
+dir="$(echo -n "${1:-$PWD}" | sed "s|$HOME|~|")"
+
+if [ "$dir" = '~' -o "$dir" = '/' ]; then
+    echo "$dir"
+    exit 0
+fi
+
+parts="$(echo "$dir" | tr '/' '\n' | sed '$d')"
+last="$(echo "$dir" | tr '/' '\n' | tail -n 1)"
+
+for d in "$parts"; do
+    out="$out$(echo "$d" | sed -E '/^\./s/^(.{2}).*/\1/;/^[^\.]/s/^(.{1}).*/\1/')\n"
+done
+
+echo -en "$out" | tr '\n' '/'
+echo "$last"