06-20-2015
Ok that's good to know that it is hard to impossible because I have struggled with how to do it. Your method is workable.
On non-greedy and gawk found this:
https://lists.gnu.org/archive/html/b.../msg00000.html
Oh well.
I'm using readfile() which reads the entire file into a variable - the line break characters are there but it's treated as a single long string, FN=1. Then use split to create fields.
In the past I've had problems with * matching to the end of the string (file). In this case it doesn't seem to matter. I added the {0} for good measure but you're right it's not needed.
Note that the code and method are a little different when running as a script with readfile vs. running awk from the command line. i=1 not 2, using while not for loop. The reason for blank lines is because there is another type of ref in the document that looks like this: <ref name="trashotron.com"/> .. note the slash at the end and no closing </ref>. This gets treated as a split point with empty results - no harm and easy to work around by checking for null result.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi!
I want to made a program that will generate code like this:
{{Navedi XYZ
|avtor=XYZ1
|naslov=XYZ2
|leto_izzida=XYZ3
|zalozba=XYZ4
|kraj=XYZ5
|isbn=XYZ6
|cobiss_id=XYZ7
}}
from input like this:
<b> ODGOVORNOST............. : <a... (5 Replies)
Discussion started by: smihael
5 Replies
2. Shell Programming and Scripting
I have a regexp that I wish to match against every line of a file using awk.
But I do not want to substitute it or select the line.
I want to pull the matched text out and put it in a different file, line by line.
What is the correct awk usage to *extract* a regexp and put it in another... (11 Replies)
Discussion started by: Enobarbus37
11 Replies
3. Shell Programming and Scripting
Hello,
I am trying to covert a for statement into a single awk script and I've got everything but one part.
I also need to execute an external script when "not found", how can I do that ?
for TXT in `find debugme -name "*.txt"` ;do
FPATH=`echo $TXT | sed 's/\(.*\)\/\(.*\)/\1/'`
how... (7 Replies)
Discussion started by: TehOne
7 Replies
4. Shell Programming and Scripting
hi everyone
suppose my input file is
ABC-12345
ABCD-12345
BCD-123456
i want to search the specific pattern which looks like
-
in a file so i used this command
cat $file | awk ' { if ($0 ~ /-/) { print } }'
so it gives me the result as
ABCD-12345
BCD-12345
BCD-12345
... (31 Replies)
Discussion started by: aishsimplesweet
31 Replies
5. UNIX for Dummies Questions & Answers
Hi can you suggest in this regard
The sample.txt conatins the data
name lines type
sam 12 txt
sam 24 xls
sam 36 pdf
ram 32 txt
ram 45 sxls
ram 58 word
sam 92 jpeg
sam 21 gif
sam 22 ltf
from the data i need to sum all line... (5 Replies)
Discussion started by: krashraj
5 Replies
6. Shell Programming and Scripting
Hi all,
Can someone tell me what's the (g)awk equal of this simple regex to find ip addresses in urls:
egrep "^http://{1,3}\.{1,3}\.{1,3}\.{1,3}(:{1,5})?/"Input:
http://10.0.0.1/query.exe
http://11y10x09w:80/howaboutme
http://192.168.100.190:1234/takeme.gpg
Output:... (8 Replies)
Discussion started by: r4v3n
8 Replies
7. Shell Programming and Scripting
Hi all the experts out there,
I am totally new to perl and I was given an assignment by using Perl to find the 2nd element of each line in each curly bracket which made up of 5 elements.
Expected result should like this:
Type: VCC Pin_name: AK32,AL32,AH21,.....
Type: NC Pin_name:... (2 Replies)
Discussion started by: killbanne
2 Replies
8. Shell Programming and Scripting
Experts and Informed folks,
Need some help here in parsing the log file.
1389675 Opera_ShirtCatalog INSERT INTO Opera_ShirtCatalog(COL1, COL2) VALUES (1, 'TEST1'), (2,'TEST2');
1389685 Opera_ShirtCatlog_Wom INSERT INTO Opera_ShirtCatlog_Wom(col1, col2, col3) VALUES (9,'Siz12, FormFit',... (12 Replies)
Discussion started by: ManoharMa
12 Replies
9. Shell Programming and Scripting
Hello I have a file like :
20120918000001413 | 1.17.163.89 | iSelfcare | MSISDN | N
20120918000001806 | 1.33.27.100 | iSelfcare | 5564 | N
....
I want to extract all lines that have on 4th field (considering "|" the separator ) something other than just digits. I want to do this using a... (5 Replies)
Discussion started by: black_fender
5 Replies
10. Shell Programming and Scripting
Hello to all,
I have:
X="string 1-"
Y="-string 2"
Z="string 1-20-string 2"In the position of the number 20 could be different numbers, but I'm interest only when the number is 15, 20,45 or 70.
I want to include an IF within an awk code with a regex in the following way.
... (12 Replies)
Discussion started by: Ophiuchus
12 Replies
LEARN ABOUT OPENSOLARIS
longline
readfile(1F) FMLI Commands readfile(1F)
NAME
readfile, longline - reads file, gets longest line
SYNOPSIS
readfile filename
longline [filename]
DESCRIPTION
The readfile function reads filename and copies it to stdout. No translation of NEWLINE is done. It keeps track of the longest line it
reads and if there is a subsequent call to longline, the length of that line, including the NEWLINE character, is returned.
The longline function returns the length, including the NEWLINE character, of the longest line in filename. If filename is not specified,
it uses the file named in the last call to readfile.
EXAMPLES
Example 1 Typical use of readfile and longline
Here is a typical use of readfile and longline in a text frame definition file:
.
.
.
text="`readfile myfile`"
columns=`longline`
.
.
.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
cat(1), attributes(5)
DIAGNOSTICS
If filename does not exist, readfile will return FALSE (that is, the expression will have an error return).
longline returns 0 if a readfile has not previously been issued.
NOTES
More than one descriptor can call readfile in the same frame definition file. In text frames, if one of those calls is made from the text
descriptor, then a subsequent use of longline will always get the longest line of the file read by the readfile associated with the text
descriptor, even if it was not the most recent use of readfile.
SunOS 5.11 5 Jul 1990 readfile(1F)