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Full Discussion: Script in KSH to check if a process its up or down.
Top Forums Shell Programming and Scripting Script in KSH to check if a process its up or down. Post 302592195 by ARSport on Monday 23rd of January 2012 08:47:39 AM
Old 01-23-2012
Script in KSH to check if a process its up or down.
Hi all!

Im working on a simple script in KSH (just started) to check if a process its up or down, but im kind of lost with the following error.

Script:
Code:
#!/usr/bin/ksh

psup=$(ps -ef | grep sftp | egrep -v grep | wc -l)

if ($psup > 0);
then

   echo "Process SFTP running"

else

   echo  "Process SFTP not runnung"

fi

Error:

./checaproceso.sh[11]: 1: not found.
Process SFTP not runnung


Not sure why is reading the variable like that.

Im a beginer at KSH scripting.

Thanks!
 

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LEARN ABOUT DEBIAN

libssh2_sftp_rmdir_ex

libssh2_sftp_rmdir_ex(3)					  libssh2 manual					  libssh2_sftp_rmdir_ex(3)

NAME

       libssh2_sftp_rmdir_ex - remove an SFTP directory

SYNOPSIS

       #include <libssh2.h>
       #include <libssh2_sftp.h>

       int libssh2_sftp_rmdir_ex(LIBSSH2_SFTP *sftp, const char *path,
				 unsigned int path_len);

DESCRIPTION

       Remove a directory from the remote file system.

       sftp - SFTP instance as returned by libssh2_sftp_init(3)

       sourcefile - Full path of the existing directory to remove.

       sourcefile_len - Length of the full path of the existing directory to remove.

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_SOCKET_TIMEOUT -

       LIBSSH2_ERROR_SFTP_PROTOCOL - An invalid SFTP protocol response was received on the socket, or an SFTP operation caused an errorcode to	be
       returned by the server.

SEE ALSO

       libssh2_sftp_init(3)

libssh2 0.15							    1 Jun 2007						  libssh2_sftp_rmdir_ex(3)
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