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help with private keys (blocs) extraction from file

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Top Forums UNIX for Advanced & Expert Users help with private keys (blocs) extraction from file
# 1  
Old 03-18-2011
What is your input filename and expected output filename set?

As a proof of concept, assume I put your example in "tmp.in" and ran this script:
Code:
#! /bin/bash

declare i=1
while read line; do 
        [[ "$line" =~ "BEGIN" ]] && exec >tmp.${i} 
        printf '%s\n' "$line"
        [[ "$line" =~ "END" ]] && ((i++))
done <tmp.in

I end up with tmp.1 through tmp.4, each with it's own key. Newlines don't matter. If I put all of one key on it's own line, it still works.

Whoops, quick edit - fixed bug that created extraneous empty file
Last edited by LivinFree; 03-18-2011 at 10:02 PM..
This User Gave Thanks to LivinFree For This Post:
pat38000
# 2  
Old 03-19-2011
LivinFree, you rock thanks a ton !
# 3  
Old 03-20-2011
Code:
split -p BEGIN infile outfile.

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