02-02-2012
Paste your inputfile...
--ahamed
10 More Discussions You Might Find Interesting
1. Red Hat
I am trying to count the number of columns in a delimited flat file. The record is tab delimited. When I use the command wc -w, I am getting unexpected results when the record contains a NULL value. I believe it is because there is a "word" missing.
The below example will return 4 words... (2 Replies)
Discussion started by: nmalencia
2 Replies
2. Shell Programming and Scripting
Hi,
I have a big file (~960MB) having epoch time values (~50 million entries) which looks like
897393601
897393601
897393601
897393601
897393602
897393602
897393602
897393602
897393602
897393603
897393603
897393603
897393603
and so on....each time stamp has more than one... (6 Replies)
Discussion started by: sajal.bhatia
6 Replies
3. Shell Programming and Scripting
Hi,
I have a very big (with around 1 million entries) txt file with IPv4 addresses in the standard format, i.e. a.b.c.d
The file looks like
10.1.1.1
10.1.1.1
10.1.1.1
10.1.2.4
10.1.2.4
12.1.5.6
.
.
.
.
and so on....
There are duplicate/multiple entries for some IP... (3 Replies)
Discussion started by: sajal.bhatia
3 Replies
4. UNIX for Dummies Questions & Answers
Hi
I have a complex script which outputs a text file for loading into a db.
I now need to enhance this script do that I can issue an ‘lp' command
to show the count of the number of records in this file.
Can anybody give me the necessary syntax ? (2 Replies)
Discussion started by: malts18
2 Replies
5. Shell Programming and Scripting
.......... (1 Reply)
Discussion started by: Antonlee
1 Replies
6. Shell Programming and Scripting
I have file1
3049
3138
4672
22631
45324
112382
121240
125470
130289
186128
193996
194002
202776
228002
253221
273523
284601
284605
641858 (8 Replies)
Discussion started by: biomed
8 Replies
7. Shell Programming and Scripting
Hi! all
can any one tell me how to compare current record of column with next and previous record in awk without using array
my case is like this
input.txt
0 32
1 26
2 27
3 34
4 26
5 25
6 24
9 23
0 32
1 28
2 15
3 26
4 24 (7 Replies)
Discussion started by: Dona Clara
7 Replies
8. Shell Programming and Scripting
Hi,
I hope you can help me with the awk command in shell scripting.
I want to do the following, but it doesn't work.
for i in $REF1 $REF2 $REF3; do
awk '{if($n>=0 && $n<=50000){count+=1}} END{print count}' ${DIR}${i} >${DIR}${i}_count.txt
done
REF1 to REF3 are only variables for .txt... (1 Reply)
Discussion started by: y.g.
1 Replies
9. Shell Programming and Scripting
Hello,
I have a file such as below:
0 0 . . 0 0
0 0 0 0 0 0
1 1 1 1 1 1
1 1 1 1 1 1
0 0 0 1 0 1I want to count the number of 0 and 1 in each line (. represents no data) and print them into two columns, that is:... (3 Replies)
Discussion started by: Homa
3 Replies
10. Shell Programming and Scripting
I want to count lines of a file using AWK (only) and not in the END part like this awk 'END{print FNR}' because I want to use it.
Does anyone know of a way?
Thanks a lot. (7 Replies)
Discussion started by: guitarist684
7 Replies
LEARN ABOUT DEBIAN
podofotxtextract
PODOFOTXTEXTRACT(1) podofotxtextract PODOFOTXTEXTRACT(1)
NAME
podofotxtextract - Extract all text from a PDF file
SYNOPSIS
podofotxtextract [inputfile]
DESCRIPTION
podofotxtextract is one of the command line tools from the PoDoFo library that provide several useful operations to work with PDF files. It
can extract text from a PDF file.
OPTIONS
[inputfile]
Input PDF file.
SEE ALSO
podofobox(1), podofocountpages(1), podofocrop(1), podofoencrypt(1), podofoimg2pdf(1), podofoimgextract(1), podofoimpose(1), podofoincremen-
talupdates(1), podofomerge(1), podofopages(1), podofopdfinfo(1), podofotxt2pdf(1), podofouncompress(1), podofoxmp(1)
AUTHORS
PoDoFo is written by Dominik Seichter <domseichter@web.de> and others.
This manual page was written by Oleksandr Moskalenko <malex@debian.org> for the Debian Project (but may be used by others).
PoDoFo 2010-12-09 PODOFOTXTEXTRACT(1)