12-18-2014
With some wild guessing I presume that you want to match entries based on the smallest common substring. But some questions remain:
Will abc always have the smallest substring or could that be in bcd as well?
Will the smallest substring always precede the longer ones?
Where is the 121 entry from bcd in the outputs? Where 123456 from abc?
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LEARN ABOUT CENTOS
libssh2_channel_process_startup
libssh2_channel_process_startup(3) libssh2 manual libssh2_channel_process_startup(3)
NAME
libssh2_channel_process_startup - request a shell on a channel
SYNOPSIS
#include <libssh2.h>
int libssh2_channel_process_startup(LIBSSH2_CHANNEL *channel,
const char *request,
unsigned int request_len,
const char *message,
unsigned int message_len);
DESCRIPTION
channel - Active session channel instance.
request - Type of process to startup. The SSH2 protocol currently defines shell, exec, and subsystem as standard process services.
request_len - Length of request parameter.
message - Request specific message data to include.
message_len - Length of message parameter.
Initiate a request on a session type channel such as returned by libssh2_channel_open_ex(3)
RETURN VALUE
Return 0 on success or negative on failure. It returns LIBSSH2_ERROR_EAGAIN when it would otherwise block. While LIBSSH2_ERROR_EAGAIN is a
negative number, it isn't really a failure per se.
ERRORS
LIBSSH2_ERROR_ALLOC - An internal memory allocation call failed.
LIBSSH2_ERROR_SOCKET_SEND - Unable to send data on socket.
LIBSSH2_ERROR_CHANNEL_REQUEST_DENIED -
SEE ALSO
libssh2_channel_open_ex(3)
libssh2 0.15 1 Jun 2007 libssh2_channel_process_startup(3)