anvesh

#!/bin/sh

rm -f nopwd.pdf bill.pdf

qpdf --decrypt --password=pwd "$1" nopwd.pdf

#pdftk nopwd.pdf cat 1 output bill.pdf

qpdf nopwd.pdf --pages nopwd.pdf 1 -- bill.pdf

anvesh

KDiff3 setup on windows:

SVN:
TortoiseSVN settings:
Merge Tool:
  C:\Install\KDiff3\kdiff3.exe %base %mine %theirs -o %merged  --L1 %bname --L2 %yname --L3 %tname
Diff Tool:
  C:\Install\KDiff3\kdiff3.exe %base %mine --L1 %bname --L2 %yname
  
Git:

anvesh

http://www.regexper.com/

http://www.debuggex.com/

http://regex101.com/

http://rubular.com/

http://regexhero.net/tester/

anvesh

find . -type f | sed 's/\(.*\)\.\(..*\)$/\2/' | sort | uniq -c | sort -k1r