12-18-2009
messy questions: how to convert a string into a int64 in linux
Recently I was stuck at 64bit questions in 32pc.......
lots of unknown questions came up ....
as mentioned :
messy questions: how to convert a string into a int64 in linux
i tried
ll = atoll(string)
but faild
btw:
ll is defined as :
long long ll = 0;
I print the return like this:
printf("%INT64d",ll); but failed
printing like this "printf("%INT64d",ll)" in windows succeeds, but in linux I get failure..
thnx
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Is there some place like this unix.com for linux questions? a forum like area to ask questions? I love this site, i've learned a lot (use unix - solaris, and linux - redhat). Unfortunately redhat.com has gotten rid of their support forums, everything is in a list type format and I don't want to... (6 Replies)
Discussion started by: kymberm
6 Replies
2. Linux
Hi everyone,
I came from a diffrent UNIX background and am trying to learn Linux (Red Hat) in a hurry. I would be very grateful if you could help me with the following questions. I know the answers for questions 1, 3, and 4 in a Sun Solaris environment, but not in Linux... Thanks in advance for... (3 Replies)
Discussion started by: Enigma777
3 Replies
3. Programming
Hi, I'm converting a C program that I made using the Visual Studio. I now use GCC (over Linux) and can't find some equivalences. I changed my __int64 definitions to unsigned long long, but can't find an equivalent to the microsoft i64toa() function, which let you convert a char* to a 64 bit... (1 Reply)
Discussion started by: Raspoutine
1 Replies
4. Shell Programming and Scripting
What is the string that would satisfy this expression: "^gs{3}$" ?
What is an expression that would satisfy all these strings: csafaq.exe, csafbc.exe, asdfcd.exe?
Also, To catch these files, :
gdnus1862.exe
gdnus10.exe
gdnus250.exe
gdnus2337.exe
I am using this regex. :... (2 Replies)
Discussion started by: komputersman
2 Replies
5. Shell Programming and Scripting
I have a file that contains the following:
:@:176:@:4:@:name:@:file:@:this is
a summary:@:description can be
long but who knows
can even have <br> tags.:@:how to:@:type:@:18544:@:550:@:400:END:
:@:177:@:9:@:name:@:file:@:summary:@:this
will containg... (18 Replies)
Discussion started by: sysrenan
18 Replies
6. Programming
Recently my project needs int64 variables. However my os and computer are both 32bits.
So how can i use int64 as a parameter in a function.
and is int64 a structure as user-defined structures.....
???
thanx
i am waiting for ur answer:rolleyes: (2 Replies)
Discussion started by: macroideal
2 Replies
7. Shell Programming and Scripting
Hi.
I will be very appreciated for help.
I need replace all characters into string with \ (backslash)
I mean if I have word abcdefg as input.
How I can convert it to \a\b\c\d\e\f\g
Thanks and best regards. Staas. (5 Replies)
Discussion started by: beckss
5 Replies
8. Shell Programming and Scripting
I need to search the file using strings "Request Type" , " Request Method" , "Response Type" and by using result set find the xml tags and convert into a single line?. below are the scenarios.
Cat test
Nov 10, 2012 5:17:53 AM
INFO: Request Type
Line 1.... (5 Replies)
Discussion started by: laknar
5 Replies
9. UNIX for Advanced & Expert Users
I have a messy, pipe-delimited ("|") input dataset.
I would like to create a file of ID plus each component of field 4 which is delimited by ";" into a long, skinny shape for easier processing.
A couple of complications are that field 4 may contain both commas and linefeed characters from the... (9 Replies)
Discussion started by: 91674io
9 Replies
10. Shell Programming and Scripting
Where is the delete or remove post option? (1 Reply)
Discussion started by: f77hack
1 Replies
LEARN ABOUT FREEBSD
dpkg-preconfigure
DPKG-PRECONFIGURE(8) Debconf DPKG-PRECONFIGURE(8)
NAME
dpkg-preconfigure - let packages ask questions prior to their installation
SYNOPSIS
dpkg-preconfigure [options] package.deb
dpkg-preconfigure --apt
DESCRIPTION
dpkg-preconfigure lets packages ask questions before they are installed. It operates on a set of debian packages, and all packages that
use debconf will have their config script run so they can examine the system and ask questions.
OPTIONS
-ftype, --frontend=type
Select the frontend to use.
-pvalue, --priority=value
Set the lowest priority of questions you are interested in. Any questions with a priority below the selected priority will be ignored
and their default answers will be used.
--terse
Enables terse output mode. This affects only some frontends.
--apt
Run in apt mode. It will expect to read a set of package filenames from stdin, rather than getting them as parameters. Typically this
is used to make apt run dpkg-preconfigure on all packages before they are installed. To do this, add something like this to
/etc/apt/apt.conf:
// Pre-configure all packages before
// they are installed.
DPkg::Pre-Install-Pkgs {
"dpkg-preconfigure --apt --priority=low";
};
-h, --help
Display usage help.
SEE ALSO
debconf(7)
AUTHOR
Joey Hess <joeyh@debian.org>
2018-02-28 DPKG-PRECONFIGURE(8)