z/OS UNIX download method for CBTTape.org files.

cbtdown.sh

#!/bin/sh
# Get one or more files from CBTtape.org
#
if [ $# -eq 0 ]; then #help
   printf "%s\n" "This routine takes one or more file names as input." \
               "These are the CBT file numbers to be downloaded." \
               "This routine constructs and executes a \"curl\" command to download the file(s)." \
               "Example: \"$0 290\" would run \"curl ftp://cbttape.org/ftp/cbt/CBT209.zip >CBT209.zip\"." \
               "This results in the file CBT290.zip being placed in the current directory." \
               "You can then \"unzip\" this using the command: jar -xvf CBT209.zip" \
               "You then copy this into a z/OS sequential data set using the \"cp\" command, similar to:"\
               "cp -B -W \"seqparms='recfm=fb,lrecl=80,blksize=0,space=(cyl,(10,1))'\" FILE209.XMI \"//xmit.file209\""
fi
while [ $# -ne 0 ];do
    filename=$1
    shift
    curl http://cbttape.org/ftp/cbt/CBT${filename}.zip >|CBT${filename}.zip
done