Can anyone tell me if the copy command in PERL has the same functionality as in KSH shell in UNIX or does it actually move the file ??
$cp_stat=system("cp $ENV{OLAMEBSDIR}/data/olam.ddabal$type $ENV{OLAMDIR}/balance/data/olam.ddabal$type.$HeaderDate"); (1 Reply)
I am new to perl. I have adopted some perl scripts that seem not to work 100%. I 've corrected such things as file sharing contention etc.
What these perl scripts basically do is extract specific records for statistical reporting of authentication and authorization from syslog daemon local... (5 Replies)
If I use 2 system commands in a script, will one finish before the next one starts? or will it start the first and the second at the same time?
i.e.
system("ps | grep rminer");
system("ls -al | grep 431"); (1 Reply)
I have created some DTS packages in SQL server 2000. The packages map input .dbf files to corresponding tables in the database. When I try to run the
package through Command prompt, it runs successfully and loads the data into tables. However same package when ran through perl gives different... (1 Reply)
In my code, I know I can write...
if ( defined &test_sub ) {
test_sub();
} else {
print "Subroutine doesn't exist";
}
This tests the existence of the test_sub subroutine without actually calling it.
If, though, I replace test_sub with a package method...
if ( defined... (1 Reply)
Hi
I am new to PERL and need to add a line to the perl script which issues a system call if certain pattern exists in the file, for example:
$system "my_command" if "my_pattern" exists in "my file"
Can somebody help me with the syntax? Thanks (4 Replies)
Hello everyone,
We have got a Server say Testserver with AIX 6.1 running on it.
We want to create user defined authorization for syslogd, ntpd and named . We don't want to use pre-defined authorization (aix.network.daemon). Is it possible to create an independent authorization for commands?... (1 Reply)
Hi All,
I am new to Perl and got a real stupid question. We are trying to install the Date:Calc package for some calculations with dates.The security guys mentioned they won't install it as root in /usr/bin/perl but have asked us to install it in any directory and use it from there.
Here's the... (2 Replies)
Hi, guys,
The content of file is below (from <UNIX® Shells by Example Fourth Edition>):
My code is below:
gawk -F'' ' { OFS = "****"; $3 = "(904)"; $8 = $5 + $6 + $7; print } ' lab3.data
The result is below:
So, where is the $1? Why is the variable $8 located at the wired position? (3 Replies)
Hello All,
I am writing the below script where it will connect to database and returns the results.
#!/sw/gcm/perl510/bin/perl
use SybaseC;
&openConnection;
&loadvalues;
sub openConnection {
$dbproc = new SybaseC(SYDB}, $ENV{DBDFLTUSR}, $ENV{DBDFLTPWD});
if... (2 Replies)
Discussion started by: filter
2 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)