09-09-2013
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have a text file with following content (3 lines)
filename : output.txt
first line:12/12/2008
second line:12/12/2008
third line:Y
I would like to know how we can replace 'Y' with 'N' in the 3rd line keeping 1st and 2nd lines same as what it was before.
I tried using cat output.txt... (4 Replies)
Discussion started by: santosham
4 Replies
2. Shell Programming and Scripting
Hi,
I wanted to add specific text to each row in a text file containing three rows. Example:
0 8 7 6 5 5
7 8 9 0 7 9
7 8 9 0 1 2
And I want to add a 21 at the beginning of the first row, and blank spaces at the beginning of the second two rows. To get this:
21 0 8 7 6 5 5
7 8... (4 Replies)
Discussion started by: hertingm
4 Replies
3. Shell Programming and Scripting
Hi Eveyone,
I am working on one shell script to find the specific records from data file and add the totals into variables and print them. you can find the sample data file below for more clarification.
Sample Data File:
PXSTYL00__20090803USA
CHCART00__20090803IND... (7 Replies)
Discussion started by: veeru
7 Replies
4. Shell Programming and Scripting
I am attempting to insert multiple lines of text into a specific place in a text file based on the lines above or below it.
For example, Here is a portion of a zone file.
IN NS ns1.domain.tld.
IN NS ns2.domain.tld.
IN ... (2 Replies)
Discussion started by: cdn_humbucker
2 Replies
5. Shell Programming and Scripting
Hi,
I have the following text file:
8 T1mapping_flip02 ok 128 108 30 1 665000-000008-000001.dcm
9 T1mapping_flip05 ok 128 108 30 1 665000-000009-000001.dcm
10 T1mapping_flip10 ok 128 108 30 1 665000-000010-000001.dcm
11 T1mapping_flip15 ok 128 108 30... (2 Replies)
Discussion started by: goodbenito
2 Replies
6. Shell Programming and Scripting
greetings!
how do i get an env variable that looks like this when echoed:
into a file that looks like this:
keeping in mind that the two constants are the fields from the env variable will always be in odd positions of the string that need to go into the file AND they will always start... (3 Replies)
Discussion started by: crimso
3 Replies
7. Shell Programming and Scripting
Hi,
I want to compare two columns from file1 with another two column of file2 and print matched and unmatched column like this
File1
1 rs1 abc
3 rs4 xyz
1 rs3 stu
File2
1 kkk rs1 AA 10
1 aaa rs2 DD 20
1 ccc ... (2 Replies)
Discussion started by: justinjj
2 Replies
8. Shell Programming and Scripting
Hi
This is my first post and I'm just a beginner. So please be nice to me.
I have a couple of html files where a pattern beginning with "http://www.site.com" and ending with "/resource.dat" is present on every 241st line. How do I extract this to a new text file?
I have tried sed -n 241,241p... (13 Replies)
Discussion started by: dejavo
13 Replies
9. Shell Programming and Scripting
I hope this makes sense and is possible.
I am trying to match $1 of panel_genes.txt with $3 of RefSeqGene.txt and when a match is found the value in $6 of RefSeqGene.txt
Example: ACTA2 is $1 of panel_genes.txt
ACTA2 NM_001613.2
ACTA2 NM_001141945.1
awk 'FNR==NR {... (4 Replies)
Discussion started by: cmccabe
4 Replies
10. Shell Programming and Scripting
hi all,
trying this using shell/bash with sed/awk/grep
I have two files, one containing one column, the other containing multiple columns (comma delimited).
file1.txt
abc12345
def12345
ghi54321
...
file2.txt
abc1,text1,texta
abc,text2,textb
def123,text3,textc
gh,text4,textd... (6 Replies)
Discussion started by: shogun1970
6 Replies
LEARN ABOUT SUSE
libcurl-share
libcurl-share(3) libcurl share interface libcurl-share(3)
NAME
libcurl-share - how to use the share interface
DESCRIPTION
This is an overview on how to use the libcurl share interface in your C programs. There are specific man pages for each function mentioned
in here.
All functions in the share interface are prefixed with curl_share.
OBJECTIVES
The share interface was added to enable sharing of data between curl "handles".
ONE SET OF DATA - MANY TRANSFERS
You can have multiple easy handles share data between them. Have them update and use the same cookie database or DNS cache! This way, each
single transfer will take advantage from data updates made by the other transfer(s).
SHARE OBJECT
You create a shared object with curl_share_init(3). It returns a handle for a newly created one.
You tell the shared object what data you want it to share by using curl_share_setopt(3). Currently you can only share DNS and/or COOKIE
data.
Since you can use this share from multiple threads, and libcurl has no internal thread synchronization, you must provide mutex callbacks if
you're using this multi-threaded. You set lock and unlock functions with curl_share_setopt(3) too.
Then, you make an easy handle to use this share, you set the CURLOPT_SHARE option with curl_easy_setopt(3), and pass in share handle. You
can make any number of easy handles share the same share handle.
To make an easy handle stop using that particular share, you set CURLOPT_SHARE to NULL for that easy handle. To make a handle stop sharing
a particular data, you can CURLSHOPT_UNSHARE it.
When you're done using the share, make sure that no easy handle is still using it, and call curl_share_cleanup(3) on the handle.
SEE ALSO
curl_share_init(3), curl_share_setopt(3), curl_share_cleanup(3)
libcurl 7.10.7 8 Aug 2003 libcurl-share(3)