Search word in 3rd column and move it to next column (4th)
Hi, I have a file with +/- 13000 lines and 4 column. I need to search the 3rd column for a word that begins with "SAP-" and move/skip it to the next column (4th). Because the 3rd column need to stay empty.
How to search for a word like "computer" in a column (eg: 4th field) of a '***' delimited file and add a column at the end of the record which denotes 'Y' if present and 'N' if not. After this, we need to again check for words like 'Dell' but not 'DellXPS' in 5th field and again add another column... (5 Replies)
I have a data in a file like this
1 praveen bmscollege
2 shishira bnmit
3 parthiva geethamce
I want to search "praveen" using awk command i tried like this but i did not get
awk `$2="praveen" {print $0} ` praveen.lst
can anyone help me solving this problem in... (2 Replies)
Hi,
I need an awk script (or whatever shell-construct) that would take data like below and get the max value of 3 column, when grouping by the 1st column.
clientname,day-of-month,max-users
-----------------------------------
client1,20120610,5
client2,20120610,2
client3,20120610,7... (3 Replies)
input
"A","B","C,D","E","F"
"S","T","U,V","W","X"
"AA","BB","CC,DD","EEEE","FFF"
required output:
"A","B","C,D","C,D","F"
"S", T","U,V","U,V","X"
"AA","BB","CC,DD","CC,DD","FFF"
tried using awk but double quotes not preserving for every field. any help to solve this is much... (5 Replies)
I have a multicolumn text file with header in the first row like this
The headers are stored in an array called . which contains I want to search for each elements of this array from that multicolumn text file. And I am using this awk approach
for ii in ${hdr}
do
gawk -vcol="$ii" -F... (1 Reply)
Discussion started by: Atta
1 Replies
LEARN ABOUT OPENSOLARIS
otr_readforge
otr_parse(1) User Commands otr_parse(1)NAME
otr_parse, otr_sesskeys, otr_mackey, otr_readforge, otr_modify, otr_remac - process Off-the-Record Messaging transcripts
SYNOPSIS
otr_parse
otr_sesskeys our_privkey their_pubkey
otr_mackey aes_enc_key
otr_readforge aes_enc_key [newmsg]
otr_modify mackey old_text new_text offset
otr_remac mackey flags snd_keyd rcv_keyd pubkey counter encdata revealed_mackeys
DESCRIPTION
Off-the-Record (OTR) Messaging allows you to have private conversations over IM by providing:
o Encryption
o No one else can read your instant messages.
o Authentication
o You are assured the correspondent is who you think it is.
o Deniability
o The messages you send do not have digital signatures that are checkable by a third party. Anyone can forge messages after a conversa-
tion to make them look like they came from you. However, during a conversation, your correspondent is assured the messages he sees
are authentic and unmodified.
o Perfect forward secrecy
o If you lose control of your private keys, no previous conversation is compromised.
The OTR Toolkit is useful for analyzing and/or forging OTR messages. Why do we offer this? Primarily, to make absolutely sure that tran-
scripts of OTR conversations are really easy to forge after the fact. [Note that during an OTR conversation, messages can not be forged
without real-time access to the secret keys on the participants' computers, and in that case, all security has already been lost.] Easily-
forgeable transcripts help us provide the "Deniability" property: if someone claims you said something over OTR, they will have no proof,
as anyone at all can modify a transcript to make it say whatever they like, and still have all the verification come out correctly.
EXTENDED DESCRIPTION
The following commands are supported:
otr_parse
Parse OTR messages given on stdin, showing the values of all the fields in OTR protocol messages.
otr_sesskeys our_privkey their_pubkey
Shows our public key, the session id, two AES and two MAC keys derived from the given Diffie-Hellman keys (one private, one public).
otr_mackey aes_enc_key
Shows the MAC key derived from the given AES key.
otr_readforge aes_enc_key [newmsg]
Decrypts an OTR Data message using the given AES key, and displays the message. If newmsg is given, replace the message with that one,
encrypt and MAC it properly, and output the resulting OTR Data Message. This works even if the given key was not correct for the orig-
inal message, so as to enable complete forgeries.
otr_modify_mackey old_text new_text offset
Even if you can't read the data because you do not know either the AES key or the Diffie-Hellman private key, but you can make a good
guess that the substring "old_text" appears at the given offset in the message, replace the old_text with the new_text (which must be
of the same length), recalculate the MAC with the given mackey, and output the resulting Data message. Note that, even if you don't
know any text in an existing message, you can still forge messages of your choice using the otr_readforge command, above.
otr_remac mackey flags snd_keyid rcv_keyid pubkey counter encdata revealed_mackeys
Make a new OTR Data Message, with the given pieces (note that the data part is already encrypted). MAC it with the given mackey.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWgnome-im-client |
+-----------------------------+-----------------------------+
|Interface stability |Volatile |
+-----------------------------+-----------------------------+
SEE ALSO pidgin(1), attributes(5)
Off-the-Record Messaging, at http://www.cypherpunks.ca/otr/
NOTES
Written by the OTR Dev team (otr@cypherpunks.ca). Updated by Brian Cameron, Sun Microsystems Inc., 2007.
SunOS 5.11 13 Nov 2007 otr_parse(1)
04-16-2013
Search word in 3rd column and move it to next column (4th)
