sbs resolver Stupid Bash Scripts Batch redirect resolving with curl
 
 
 
 
I had a bunch of lists of redirects that I needed to get the targets for so I wrote this simple script to do it with curl. I’m sure you can do a lot more with this as a template so I decided to share.
 
 
 
 
 
 
 
 

#!/bin/bash
#
#
#                      |         _)  |        |        |
#            \   |  |  | /   -_)  |   _|   _` |   _ \   _|   _ \   _| _` |
#         _| _| \_,_| _\_\ \___| _| \__| \__,_| \___/ \__| \___/ _| \__, |
#                                                                   ____/
#                              http://nukeit.org
#
#
#Use curl to grab the headers from a list of redirects with grep and awk thrown in for fun.
#
#
#set this to your directory of txt lists containing one redirect per line
DIR="./unresolved/"
#make a directory for the output files and put the name here
OUTDIR="./resolved/"
#Connect timeout in seconds
CTIME="15"
#Max timeout in seconds
MTIME="30"
#set proxy (untested)
#http_proxy=""
#
cd $DIR
for i in $( ls -1 ); do curl --connect-timeout $CTIME -m $MTIME -I $(cat $i) | grep Location | awk '{print $2}' >> ../resolved/$i; done