it should be
saying
by itself evaluates the exit status and discards the result.
2. Similarly
effectively does nothing, it shifts a copy of the number right by 8 places and throws the result away.
A while back, I was was working on a program that expand something like
a-z to abc...xyz. Anyhow, I have having similar issues with stuff being evaluated and discarding the results. I think this is because I'm missing the broader concept. What that broader concept is, I have no idea.
I think I just need to sleep on it and try to figure out what it is I'm not grasping.
Hi,
I'm trying to strip all lines between two headers in a file:
### BEGIN ###
Text to remove, contains all kinds of characters
...
Antispyware-Downloadserver.com (Germany)=http://www.antispyware-downloadserver.c
om/updates/
Antispyware-Downloadserver.com #2... (3 Replies)
Hi ,
I have a typical situation. I have 4 files and with different headers (number of headers is varible ).
I need to make such a merged file which will have headers combined from all files (comman coluns should appear once only).
For example -
File 1
H1|H2|H3|H4
11|12|13|14
21|22|23|23... (1 Reply)
I want to check if an application is still running under C. So far I've been using
int rc;
rc=WEXITSTATUS( )
if(rc > 0)
{
//then I exited
}
I was wondering seeing as WEXITSTATUS in man pages is close to the WAIT() if it was thread blocking and if it was how would I go about making... (4 Replies)
Hello everyone!
I installed OpenWRT on a WRT54G-TM (linux 2.4). No problem so far!. I also installed tcpdump on the box.
I set the adapter in monitor mode.
wlc monitor 1
It created the prism0 interface. Tcpdumpíng is also possible using this interface.
root@cmWRT:/tmp# tcpdump -i... (1 Reply)
when a execute this line
printf("%d\n",WEXITSTATUS(status));
i get no output, whats could be the possible causes?
---------- Post updated at 09:29 PM ---------- Previous update was at 09:27 PM ----------
nvm i figured it out, u can delete this thread (0 Replies)
Dear all,
I have a csv file which is transformed to .dat. I have an awk file which is supposing to do the mapping of the dat file. the code from the awk file is the one below.
The content of the dat file is looking like this (tab separated):
ODT AGE CDT CO SEX TIME ... (9 Replies)
Hi team
Optimizer max permutations and search limit are set to 3.5 million and 10 respectively.The parameter instruct optimizer to evaluate up to 3.5 million permutations for max 10 table joins
I have query with 9 tables joined.
How many combinations will optimizer perform to find best... (1 Reply)
The below awk verifies the count and order of each text file in the directory. The script does execute and produce output, however the order of the headers are not compared to key. The portion in bold is supposed to do that. If the order of the headers in each text file is the same as key, then... (0 Replies)
Discussion started by: cmccabe
0 Replies
LEARN ABOUT SUSE
mlm
FBB::mlm(3bobcat) OFoldStream manipulator FBB::mlm(3bobcat)NAME
FBB::mlm - Manipulator modifying left margins of OFoldStream objects
SYNOPSIS
#include <bobcat/ofoldstream> or
#include <bobcat/ofoldstreambuf>
Linking option: -lbobcat
DESCRIPTION
The mlm class implements a manipulator that can be inserted into OFoldStream objects to modify the stream's left margin by a requested
amount. The request cannot result in a negative left margin value. If a negative left margin would be the arithmetic result of the request
then left margin 0 will silently be used.
Depending on the tab-setting of the OFoldStream the inserted value represents the number of blank space characters or the number of
tab-characters that will be added to the left margin.
The request will be processed at the next newline character or std::flush or std::endl manipulator that is inserted into the stream. If a
line is still empty once an mlm object and a flush manipulator are inserted into the stream then the new left margin will be effective at
the next word inserted into that line (cf., the example section below)
A bad_cast exception is thrown when the manipulator is inserted into an ostream that is not using a OFoldStreambuf buffer.
NAMESPACE
FBB
All constructors, members, operators and manipulators, mentioned in this man-page, are defined in the namespace FBB.
INHERITS FROM -
CONSTRUCTOR
o mlm(int addValue):
The standard copy constructor is available.
MEMBER FUNCTIONS
There are no public or protected member functions in this class.
EXAMPLE
#include <iostream>
#include <bobcat/ofoldstream>
using namespace std;
using namespace FBB;
int main()
{
OFoldStream out(cout, 0, 80);
out << "hello world (left margin is 0)" << mlm(4) << "
"
"this uses a 4 character wide left margin
" <<
mlm(-10) << flush <<
"left margin -6 changed to 0, active on this line
";
return 0;
}
FILES
bobcat/mlm - defines the class interface
SEE ALSO bobcat(7), manipulators(3bobcat), lm(3bobcat), ofoldstream(3bobcat)BUGS
None Reported.
DISTRIBUTION FILES
o bobcat_3.01.00-x.dsc: detached signature;
o bobcat_3.01.00-x.tar.gz: source archive;
o bobcat_3.01.00-x_i386.changes: change log;
o libbobcat1_3.01.00-x_*.deb: debian package holding the libraries;
o libbobcat1-dev_3.01.00-x_*.deb: debian package holding the libraries, headers and manual pages;
o http://sourceforge.net/projects/bobcat: public archive location;
BOBCAT
Bobcat is an acronym of `Brokken's Own Base Classes And Templates'.
COPYRIGHT
This is free software, distributed under the terms of the GNU General Public License (GPL).
AUTHOR
Frank B. Brokken (f.b.brokken@rug.nl).
libbobcat1-dev_3.01.00-x.tar.gz 2005-2012 FBB::mlm(3bobcat)