Basic functionality added. (SSH only, non-configurable username)

README.md

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+# Tab Sorcery
+
+This is still under development and will eventually cover more variables and connection types.
+
+## To use:
+
+Add the script as a source file in your shell prompt, such as a line similar to this:
+```. $HOME/git/tab-sorcery/tab-sorcery.sh example.com 127.0.0.1```
+
+The arguments in the example show the domain to scan for hostnames, and the IP address of the name server providing them.
+Once done, all hostnames in the DNS zone should be available for SSH by a tab-completable alias of just the hostname.
+

tab-sorcery.sh

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+#!/usr/bin/env sh
+
+# ARGUMENTS:
+# $1 == Domain to scan
+# $2 == Nameserver to do the zone transfer from
+
+scan_domain=$1
+scan_ns=$2
+
+dig skyfall.gear @$scan_ns AXFR | egrep -v 'SOA|NS|MX|DiG' | grep $scan_domain | awk '{print $1,$5}' > /tmp/.tab-sorcery
+for i in `awk -F. '{print $1}' /tmp/.tab-sorcery`; do alias $i="ssh `grep $i /tmp/.tab-sorcery | awk '{print $2}'`"; done
+\rm -f /tmp/.tab-sorcery
+
+return 0
+