08-18-2008
Quote:
Originally Posted by
anduzzi
RMZVIEW tester.txt
/* Header*/
00000000 ...........ICX080131080229.
Hexa : 000000000004453333333333330
000000000009380801310802290
00000301 80169294950 295334PBA
Hexa : 333333333332223333335442222
801692949500002953340210000
00000602 73329204490 000000000
Hexa : 333333333332223333333332222
733292044900000000000000000
/* Trailer*/
00003311 ............0000000004953+000000443502058
11111111111133333333333332333333333333333
AAAAAAAAAAAA0000000004953B000000443502058
I just want to replace the hexa 00(Null) in Header and 1A(Substitute or Ctrl-Z) in Trailer with a SPACE(20) and make sure that we preserve the fixed length.
Thanks !!!
Another question as I'm still at a loss of what data you want replaced? Highlight the data in the input that needs to be replaced while preserving the field length and formatting...as I see no 1A in the trailer.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I have a pipe delimited file. I am trying to grab the DISTINCT value from the second field. The file is something like:
1233|apple|ron
1234|apple|elephant
1235|egg|man
the output I am trying to get from second field is apple,egg (apple coming only once)
Thanks
simi (4 Replies)
Discussion started by: simi28
4 Replies
2. Shell Programming and Scripting
this is a little more complex than that. I have a text file and I need to find all the distinct words that appear in a line after the word TABLESPACE
when I grep for just the word tablespace, I get:
how do i parse this a little better so i have a smaller file to read?
This is just an... (4 Replies)
Discussion started by: guessingo
4 Replies
3. UNIX for Dummies Questions & Answers
I am a beginner to scripting, please help me in this regard.
How do I create a script that provides a count of distinct values of all the fields in the pipe delimited file ? I have 20 different files with multiple columns in each file. I needed to write a generic script where I give the number... (1 Reply)
Discussion started by: vukkusila
1 Replies
4. Shell Programming and Scripting
I am a beginner to scripting, please help me in this regard.
How do I create a script that provides a count of distinct values of all the fields in the pipe delimited file ? I have 20 different files with multiple columns in each file. I needed to write a generic script where I give the number... (2 Replies)
Discussion started by: vukkusila
2 Replies
5. Shell Programming and Scripting
Hi guys, I am not an expert in shell and I need help with awk command. I have a file with values like
200 1 1
200 7 2
200 6 3
200 5 4
300 3 1
300 7 2
300 6 3
300 4 4
I need resulting file with averages of... (3 Replies)
Discussion started by: saif
3 Replies
6. UNIX for Advanced & Expert Users
Hello everyone,
I am writing a script to process data from the ATP world tour.
I have a file which contains:
t=540 y=2011 r=1 p=N409
t=540 y=2011 r=2 p=N409
t=540 y=2011 r=3 p=N409
t=540 y=2011 r=4 p=N409
t=520 y=2011 r=1 p=N409
t=520 y=2011 r=2 p=N409
t=520 y=2011 r=3 p=N409
The... (4 Replies)
Discussion started by: imahmoud
4 Replies
7. UNIX for Dummies Questions & Answers
Hi !
input:
A|B|C|D
A|F|C|E
A|B|I|C
A|T|I|B
As the title of the thread says, I would need to get:
1|3|2|4
I tried different variants of this command, but I don't manage to obtain what I need:
gawk 'BEGIN{FS=OFS="|"}{for(i=1; i<=NF; i++) a++} END {for (b in a) print b}' input
... (2 Replies)
Discussion started by: beca123456
2 Replies
8. Shell Programming and Scripting
Hi,
I have two files of the following format
file1
chr1:345-456
chr2:123-456
chr2:455-678
chr3:456-789
chr3:444-555
file2
chr1:345-456
chr2:123-456
chr3:456-789
output (2 Replies)
Discussion started by: jacobs.smith
2 Replies
9. Shell Programming and Scripting
Hi,
Please help with this.
I have several excel files (with and .xlsx format) with 10-15 columns each.
They all have the same type of data but the columns are not ordered in the same way.
Here is a 3 column example. What I want to do add the alphabet
from column 2 to column 3, provided... (9 Replies)
Discussion started by: newbie83
9 Replies
10. Emergency UNIX and Linux Support
Hello Friends,
Hope all are doing fine.
Here is a tricky issue.
my input file is like this
07 10 14 20 21
03 15 27 30 32
01 10 11 19 30
02 06 14 15 17
01 06 20 25 29
Logic:
1. Please print another column as "0-0-0-0-0" for the first and second rows.
2. Read the first column... (4 Replies)
Discussion started by: jacobs.smith
4 Replies
LEARN ABOUT OSX
encode::mime::header
Encode::MIME::Header(3pm) Perl Programmers Reference Guide Encode::MIME::Header(3pm)
NAME
Encode::MIME::Header -- MIME 'B' and 'Q' header encoding
SYNOPSIS
use Encode qw/encode decode/;
$utf8 = decode('MIME-Header', $header);
$header = encode('MIME-Header', $utf8);
ABSTRACT
This module implements RFC 2047 Mime Header Encoding. There are 3 variant encoding names; "MIME-Header", "MIME-B" and "MIME-Q". The
difference is described below
decode() encode()
----------------------------------------------
MIME-Header Both B and Q =?UTF-8?B?....?=
MIME-B B only; Q croaks =?UTF-8?B?....?=
MIME-Q Q only; B croaks =?UTF-8?Q?....?=
DESCRIPTION
When you decode(=?encoding?X?ENCODED WORD?=), ENCODED WORD is extracted and decoded for X encoding (B for Base64, Q for Quoted-Printable).
Then the decoded chunk is fed to decode(encoding). So long as encoding is supported by Encode, any source encoding is fine.
When you encode, it just encodes UTF-8 string with X encoding then quoted with =?UTF-8?X?....?= . The parts that RFC 2047 forbids to
encode are left as is and long lines are folded within 76 bytes per line.
BUGS
It would be nice to support encoding to non-UTF8, such as =?ISO-2022-JP? and =?ISO-8859-1?= but that makes the implementation too
complicated. These days major mail agents all support =?UTF-8? so I think it is just good enough.
Due to popular demand, 'MIME-Header-ISO_2022_JP' was introduced by Makamaka. Thre are still too many MUAs especially cellular phone
handsets which does not grok UTF-8.
SEE ALSO
Encode
RFC 2047, <http://www.faqs.org/rfcs/rfc2047.html> and many other locations.
perl v5.16.2 2012-10-11 Encode::MIME::Header(3pm)