Thanks Bipin .. Though My Requirement is quite big.
I mean.. Suppose I have 1500 character data length for say 100 columns file and having length for all columns (as defined earlier example - not fixed) out of which -
say 1200 character are fixed length for say 70 columns and remaining 30 columns are having variable length. Now as mentioned in previous example -
Maximum length of all columns will be 1500
and least will be 1200.
Now I have to separate all these 100 columns with a delimiter and require some automation (Cause I have a situation where I need to separate 900 columns), as defining substring every time doesn't seems feasible.
Thanks in Advance!!
Last edited by Scrutinizer; 01-28-2013 at 01:29 PM..
Reason: code tags
Hi Everybody,
I need some help on formatting the files coming into unix box on the fly.
I get a file some thing like this in a single line.
ISA^M00^M ^M00^M ^M14^M006929681900 ^M01^M095449419 ... (5 Replies)
Hi experts.
I got a file (500mb max) and need to pivot it (loading into ORCL) and change BLANK delimiter to PIPE |.
Sometimes there are multipel BLANKS (as a particular value may be BLANK, or simply two BLANKS instead of one BLANK).
thanks for your input!
Cheers,
Layout... (3 Replies)
Hi All,
I am new to unix scripting, please help me in solving this assignment..
I have a scenario, as follows:
1. i have a text file(read1.txt) with the following data
sairam,123
kamal,122
etc..
2. I have to write a unix... (6 Replies)
Im writing a KSH script to read a simple text file and add a delimiter. Ive written the following script but it runs very slow. I initially used the cut command to substring the input record then switched to this version using awk to substring... both run too slow. Any ideas how to make this more... (2 Replies)
Hi,
I have a string like ABC.123.XYZ-A1-B2-P1-C4. I want to delimit the string based on "-" and then get result as only two strings. One with string till last hyphen and other with value after last hyphen... For this case, it would be something like first string as "ABC.123.XYZ-A1-B2-P1" and... (6 Replies)
Hi,
I'm new to unix, i have a variable length file like below,
01|Test|Test1|Sample|
02|AA|BB|CC|DD|
03|AAA|BBB|CCC|DDD|EEE|RRR|TTT|SSS|YYY|
I need to make this as a fixed length file. Assume that i have 10 columns in the DAT file.
for ex: the first 01 record is having 4cols -... (8 Replies)
A text file has 2 fields (Data, Filename) delimited by # as below,
Data,Filename
Row1 -> abc#Test1.xml
Row2 -> xyz#Test2.xml
Row3 -> ghi#Test3.xml
The content in first field has to be written into a file where filename should be considered from second field.
So from... (4 Replies)
Hi,
Extremely new to Perl scripting, but need a quick fix without using TEXT::CSV
I need to read in a file, pass any delimiter as an argument, and convert it to bar delimited on the output. In addition, enclose fields within double quotes in case of any embedded delimiters.
Any help would... (2 Replies)
Hi, all.
I have an input file. I would like to generate 3 types of output files.
Input:
LG10_PM_map_19_LEnd_1000560
LG10_PM_map_6-1_27101856
LG10_PM_map_71_REnd_20597718
LG12_PM_map_5_chr_118419232
LG13_PM_map_121_24341052
LG14_PM_1a_456799
LG1_MM_scf_5a_opt_abc_9029993
... (5 Replies)
I have a large semicolon delimited file with thousands of columns and many thousands of line. It looks like:
ID1;ID2;ID3;ID4;A_1;B_1;C_1;A_2;B_2;C_2;A_3;B_3;C_3
AA;ax;ay;az;01;02;03;04;05;06;07;08;09
BB;bx;by;bz;03;05;33;44;15;26;27;08;09
I want to split this table in to multiple files:
... (1 Reply)
Discussion started by: trymega
1 Replies
LEARN ABOUT OSX
colrm
COLRM(1) BSD General Commands Manual COLRM(1)NAME
colrm -- remove columns from a file
SYNOPSIS
colrm [start [stop]]
DESCRIPTION
The colrm utility removes selected columns from the lines of a file. A column is defined as a single character in a line. Input is read
from the standard input. Output is written to the standard output.
If only the start column is specified, columns numbered less than the start column will be written. If both start and stop columns are spec-
ified, columns numbered less than the start column or greater than the stop column will be written. Column numbering starts with one, not
zero.
Tab characters increment the column count to the next multiple of eight. Backspace characters decrement the column count by one.
ENVIRONMENT
The LANG, LC_ALL and LC_CTYPE environment variables affect the execution of colrm as described in environ(7).
EXIT STATUS
The colrm utility exits 0 on success, and >0 if an error occurs.
SEE ALSO awk(1), column(1), cut(1), paste(1)HISTORY
The colrm command appeared in 3.0BSD.
BSD August 4, 2004 BSD