Hi all
Is there a way in awk to know that you are processing your final line of input if you do no know how many lines were in the input to begin with?
Thanks (7 Replies)
Hi Very much appreciate if somebody could give me a clue ..
I undestand that it could be done with awk but have a limited experience.
I have the following text in the file
1 909 YES NO
2 500 No NO
.
...
1 ... (8 Replies)
Input File:
1234, 2345,abc
1,24141,gw
222,rff,sds
2232145,sdsd,121
Output file to be generated:
000001234,2345,abc
000000001,24141,gw
000000222,rff,sds
002232145,sdsd,121
i.e; the first column is padded to get 9 digits.
I tried with following: (3 Replies)
I have many lines like the following in a file(there are also other kinds of lines)
Host: 72.52.104.74 (tserv1.fmt2.he.net) Ports: 22/open/tcp//tcpwrapped///, 53/open/tcp//domain//PowerDNS 3.3/, 179/open/tcp//tcpwrapped/// Ignored State: closed (997) Seq Index: 207 IP ID Seq: All... (9 Replies)
Hello,
I extracted a list of files in a directory with the command ls . However this is not my computer, so the ls functionality has been revamped so that it gives the filesizes in front like this :
This is the output of ls command : I stored the output in a file filelist
1.1M... (5 Replies)
I dispose of two tab-delimited files (the first column is the primary key):
File 1 (there are multiple rows sharing the same key, I cannot merge them)
A 28,29,30,31
A 17,18,19
B 11,13,14,15
B 8,9File 2 (there is one only row beginning with a given key)
A 2,8,18,30,31
B ... (3 Replies)
hello All, I'm new to AWK programming and learned myself few things to process a file and deal with duplicate lines, but I got into a scenario which makes me clueless to handle. Here is the scenario..
Input file:
user role
----- ----
AAA add
AAA delete
BBB delete
CCC delete
DDD ... (10 Replies)
Hi,my file is in this format
",
\"symbol\": \"Rbm38\"
} ]"
I want to convert it to a more user readable format
_id pubmed text symbol
67196 18667844 Overexpression of UBE2T in NIH3T3 cells significantly promoted colony formation in mouse cell cultures Ube2t
56190 21764855 ... (3 Replies)
Discussion started by: biofreek
3 Replies
LEARN ABOUT CENTOS
end
END(7) PostgreSQL 9.2.7 Documentation END(7)NAME
END - commit the current transaction
SYNOPSIS
END [ WORK | TRANSACTION ]
DESCRIPTION
END commits the current transaction. All changes made by the transaction become visible to others and are guaranteed to be durable if a
crash occurs. This command is a PostgreSQL extension that is equivalent to COMMIT(7).
PARAMETERS
WORK, TRANSACTION
Optional key words. They have no effect.
NOTES
Use ROLLBACK(7) to abort a transaction.
Issuing END when not inside a transaction does no harm, but it will provoke a warning message.
EXAMPLES
To commit the current transaction and make all changes permanent:
END;
COMPATIBILITY
END is a PostgreSQL extension that provides functionality equivalent to COMMIT(7), which is specified in the SQL standard.
SEE ALSO BEGIN(7), COMMIT(7), ROLLBACK(7)PostgreSQL 9.2.7 2014-02-17 END(7)