Hi,
I have an urgent task here. I am required to sort a flat file based on multiple columns which are based on the character position in that line. I am restricted to use the character position instead of the space and sort +1 +2 etc to do the sorting.
I understand that there is a previous... (8 Replies)
Here is on more go ! Need a shortcut for my problem !
problem is i have a look_update with fixed sequence of column
that is :
MANDT:SERAIL:SERSCHA:SEREX:EQTYP:BSTVP
I will be getting data in a flat file having same number of column but the sequence could be different in each... (5 Replies)
Hi All,
I have a flat file with ~ as de-limiter (e.g: aaa~ba a~caa~0~d~e)
What I want is check if the 4th character is 0 and replace it with say 4. So now it becomes : aaa~ba a~caa~4~d~e.
I have to do this for the whole file, but the delimiter position remains the same, not the... (10 Replies)
Please help
Need a script which will do the following :
Search on fixed width file , go to position (25,2) which means 25th and 26th position, Find if there are any char in lower case:
For example 25,2 can be (9T) or (9w) or (Ww) or (wW)....The two positions can be numeric or alpha...no... (13 Replies)
Hi All,
I have a file like this,
0.0.0.1 /account 327706,Data Cleansing,,,CRM error,100,0
The above line is a comma separted data file. I want to modify the third field
to
The final data file should be like
0.0.0.1 /account 327706,Data Cleansing,,,CRM error,100,0
... (1 Reply)
Hey Everyone!
I have searched around for this on Unix.com and Google, and I'm either not phrasing my search properly or this is not as simple as I thought...
I have a script that runs on a nightly basis that pulls one field worth of data from an internal MySQL database and populates to an... (2 Replies)
Hi all,
I did not use UNIX for a long time, now i need to make a flat file with extra field, can you help me with the code ?
1. I create a last line of each log from each system and make it in a flat text file (seperate by a pipe |)
mv current.log old
tail -1 sanfrancisco.log > current.log... (5 Replies)
I have a csv flatfile with a few million rows. I need to replace a field (field number is 85) in the file with a sequential number.
As an example, let's assume there are only 4 fields in the file:
A,A,,32
A,A,,27
A,B,,43
C,C,,354
If I wanted to amend the 3rd field in this way my... (2 Replies)
I am trying to add 0393 value at 24th feild using the below command, but its adding at all the lines including header and trailer
Input file:
ZHV|2657|D0217001|T|TXU|Z|PAN|20131112000552||||OPER|
754|52479|
492|489|SP40|1014570286334|20131111|20131201|14355334|CHAMELON... (1 Reply)
Identify the First Column Position in Second Column and add the position value in 3rd column.
Sample data:
a|c
b|d
c|a
d|b
e|e
f|g
g|f
|h
|i
Expected Output:
a|c|1
b|d|2
c|a|3
d|b|4 (6 Replies)
Discussion started by: BrahmaNaiduA
6 Replies
LEARN ABOUT PLAN9
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)