Chilkat HOME .NET Core C# Android™ AutoIt C C# C++ Chilkat2-Python CkPython Classic ASP DataFlex Delphi ActiveX Delphi DLL Go Java Lianja Mono C# Node.js Objective-C PHP ActiveX PHP Extension Perl PowerBuilder PowerShell PureBasic Ruby SQL Server Swift 2 Swift 3,4,5... Tcl Unicode C Unicode C++ VB.NET VBScript Visual Basic 6.0 Visual FoxPro Xojo Plugin
(PHP ActiveX) SSH Quick/Simple Shell SessionSee more SSH ExamplesDemonstrates the simplified way to run multiple commands in a shell session on an SSH server.
<?php // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Ssh') $ssh = new COM("Chilkat.Ssh"); $port = 22; $success = $ssh->Connect('the-ssh-server.com',$port); if ($success != 1) { print $ssh->LastErrorText . "\n"; exit; } // Authenticate using login/password: $success = $ssh->AuthenticatePw('theSshLogin','theSshPassword'); if ($success != 1) { print $ssh->LastErrorText . "\n"; exit; } // Start a shell session. // (The QuickShell method was added in Chilkat v9.5.0.65) $channelNum = $ssh->QuickShell(); if ($channelNum < 0) { print $ssh->LastErrorText . "\n"; exit; } // Construct a StringBuilder with multiple commands, one per line. // Note: The line-endings are potentially important. Some SSH servers may // require either LF or CRLF line endings. (Unix/Linux/OSX servers typically // use bare-LF line endings. Windows servers likely use CRLF line endings.) // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder') $sbCommands = new COM("Chilkat.StringBuilder"); $sbCommands->Append('echo hello world\n'); $sbCommands->Append('date\n'); $sbCommands->Append('df\n'); // For our last command, we're going to echo a marker string that // we'll use in ChannelReceiveUntilMatch below. // The use of single quotes around 'IS' is a trick so that the output // of the command is "THIS IS THE END OF THE SCRIPT", but the terminal echo // includes the single quotes. This allows us to read until we see the actual // output of the last command. $sbCommands->Append('echo THIS 'IS' THE END OF THE SCRIPT\n'); // Send the commands.. $success = $ssh->ChannelSendString($channelNum,$sbCommands->getAsString(),'ansi'); if ($success != 1) { print $ssh->LastErrorText . "\n"; exit; } // Send an EOF to indicate no more commands will be sent. // For brevity, we're not checking the return values of each method call. // Your code should check the success/failure of each call. $success = $ssh->ChannelSendEof($channelNum); // Receive output up to our marker. $success = $ssh->ChannelReceiveUntilMatch($channelNum,'THIS IS THE END OF THE SCRIPT','ansi',1); // Close the channel. // It is important to close the channel only after receiving the desired output. $success = $ssh->ChannelSendClose($channelNum); // Get any remaining output.. $success = $ssh->ChannelReceiveToClose($channelNum); // Get the complete output for all the commands in the session. print '--- output ----' . "\n"; print $ssh->getReceivedText($channelNum,'ansi') . "\n"; // Here's our actual sample output: // Last login: Thu Dec 22 20:19:09 2016 from chilkat13 // // echo hello world // date // df // echo THIS 'IS' THE END OF THE SCRIPT // chilkatosx:~ chilkat$ echo hello world // hello world // chilkatosx:~ chilkat$ date // Thu Dec 22 20:30:48 CST 2016 // chilkatosx:~ chilkat$ df // Filesystem 512-blocks Used Available Capacity iused ifree %iused Mounted on // /dev/disk2 2176716032 265768928 1910435104 13% 33285114 238804388 12% / // devfs 383 383 0 100% 664 0 100% /dev // map -hosts 0 0 0 100% 0 0 100% /net // map auto_home 0 0 0 100% 0 0 100% /home // /dev/disk3s2 374668 374668 0 100% 93665 0 100% /Volumes/Google Chrome // chilkatosx:~ chilkat$ echo THIS 'IS' THE END OF THE SCRIPT // THIS IS THE END OF THE SCRIPT // chilkatosx:~ chilkat$ ?> |
© 2000-2024 Chilkat Software, Inc. All Rights Reserved.