Jpp
test_elongated_shower_pde
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examples
JSystem
JLs.cc
Go to the documentation of this file.
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#include <string>
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#include <iostream>
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#include <iomanip>
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#include "
JSystem/JShell.hh
"
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#include "
JSystem/JSystemToolkit.hh
"
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#include "
Jeep/JParser.hh
"
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#include "
Jeep/JMessage.hh
"
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/**
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* \file
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* Example program to use JSYSTEM::ls.
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* \author mdejong
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*/
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int
main
(
int
argc,
char
**argv)
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{
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using namespace
std;
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using namespace
JPP;
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int
debug
;
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try
{
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JParser<>
zap(
"Example program to mimic shell ls command"
);
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zap[
'd'
] =
make_field
(
debug
) = 0;
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zap(argc, argv);
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}
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catch
(
const
exception &error) {
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FATAL
(error.what() << endl);
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}
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string
option;
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for
(
int
i = 1; i != argc; ++i) {
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option +=
" "
;
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option += argv[i];
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}
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ls buffer(option.c_str());
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for
(ls::const_iterator i = buffer.begin(); i != buffer.end(); ++i) {
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cout << *i << endl;
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}
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}
JPARSER::JParser
Utility class to parse command line options.
Definition:
JParser.hh:1500
main
int main(int argc, char *argv[])
Definition:
Main.cc:15
make_field
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition:
JParser.hh:1961
debug
int debug
debug level
Definition:
JSirene.cc:68
JMessage.hh
General purpose messaging.
FATAL
#define FATAL(A)
Definition:
JMessage.hh:67
JParser.hh
Utility class to parse command line options.
JShell.hh
Shell interaction via I/O streams.
JSystemToolkit.hh
System auxiliaries.
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