awk/grep or parsing in python code


 
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Old 02-06-2012
Question awk/grep or parsing in python code

Hello,
I am writing a python code. The output of the python code needs a little bit of parsing. From the output of python code, which has a lot of redundant data, I need to cut only those words or numbers which end with &. for example: if the output is--

"This is an example of tgbn123& what i need to get"

I need to write tgbn123 in a text file. Is is possible using grep or awk in python? If so, how? :s
 
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yhsm-init-oath-token(1) 				      General Commands Manual					   yhsm-init-oath-token(1)

NAME
yhsm-init-oath-token - Tool to add an OATH token to the yhsm-validation-server(1) database. SYNOPSIS
yhsm-init-oath-token --key-handle kh --uid name [options] DESCRIPTION
Use this tool to add OATH token entrys to the yhsm-validation-server(1) database. OPTIONS
-D, --device device file name (default: /dev/ttyACM0) -v, --verbose enable verbose operation --debug enable debug printout, including all data sent to/from YubiHSM --force overwrite any present entry --key-handle kh key handle to create AEAD. Examples : "1", "0xabcd". --uid name user id (lookup key in token database) --oath-c num initial OATH counter value (integer) --test-oath-window num number of codes to search with --test-code --test-code digits optional OTP from token for verification --oath-k str secret HMAC-SHA-1 key of the token, hex encoded --db-file fn db file for storing AEADs for later use by the yhsm-validation-server(1) (default: /var/yubico/yhsm-validation-server.db) EXIT STATUS
0 YubiHSM keystore successfully unlocked 1 Failed to unlock keystore 255 Client ID not found in internal database BUGS
Report python-pyhsm/yhsm-init-oath-token bugs in the issue tracker <https://github.com/Yubico/python-pyhsm/issues/> SEE ALSO
The python-yubico home page <https://github.com/Yubico/python-pyhsm/> YubiHSMs can be obtained from Yubico <http://www.yubico.com/>. python-pyhsm December 2011 yhsm-init-oath-token(1)