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Old 07-03-2009
apsprabhu apsprabhu is offline
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Join Date: Feb 2008
Location: India
Posts: 45
Decrypt a GPG file through shell script

Hi,

I'm trying to decrypt a gpg file thorugh a shell script. But i' could'nt. My script is ,

-sh-3.1$ cat test_gpg.sh
#!/bin/ksh

echo " Hello, iam testing GPG"

gpg prabhu.txt.gpg <<EOF
prompt prabhu
EOF
exit 0


The file i'm trying to decrypt is prabhu.txt.gpg and my passphrase is "prabhu".

Can someone please help me on this ASAP.

---------- Post updated 07-03-09 at 06:37 PM ---------- Previous update was 07-02-09 at 08:51 PM ----------

Hi all,

Just sharing this for informative purpose.

My below script works succesfully.

#!/bin/ksh

### Fetching the password from file or database
pass_phrase=`cat radhas_pwd|awk '{print $1}'`

### Decrypting the encrypted file by passing the passphrase and the output file
gpg --passphrase $pass_phrase --output prabhu.txt --decrypt prabhu.txt.gpg

exit
  #2 (permalink)  
Old 07-05-2009
matrixmadhan matrixmadhan is offline Forum Advisor  
Technorati Master
  
 

Join Date: Mar 2005
Location: leaf node in B+ tree
Posts: 2,957
Quote:
pass_phrase=`cat radhas_pwd|awk '{print $1}'`
UUOC
just this would do
Code:
pass_phrase=`awk '{print $1}' radhas_pwd`
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