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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
/**
Start an external application using the Java Runtime exec() method.
Display any output to the standard BeanShell output using print().
Return the process exit code.
Note: does not display stderr.
*/
bsh.help.execcode = "usage: execcode( String arg )";
int execcode( String arg )
{
this.proc = Runtime.getRuntime().exec(arg);
this.din = new DataInputStream( proc.getInputStream() );
while( (line=din.readLine()) != null ) {
print(line);
}
return this.proc.waitFor();
}
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