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Full Discussion: IF ELSE in EXPECT script
Top Forums Shell Programming and Scripting IF ELSE in EXPECT script Post 303040271 by Neo on Friday 25th of October 2019 09:30:01 PM
Old 10-25-2019
You should consider increasing the verbosity of the sftp process using the -v or even the -vv option.

See for example:

sftp verbose output

Or the sftp man page......

Assuming Linux, for example, see also:

https://www.unix.com/man-page/linux/1/sftp/

and

https://www.unix.com/man-page/linux/1/ssh/

Code:
    -v      Verbose mode.  Causes ssh to print debugging messages about its progress.	This is helpful in debugging connection, authentication,
	     and configuration problems.  Multiple -v options increase the verbosity.  The maximum is 3.

As it says above, increasing logging verbosity is helpful when debugging connection, authentication and configuration problems.
This User Gave Thanks to Neo For This Post:
TheMegaSage
 

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LEARN ABOUT CENTOS

tcl_allowexceptions

Tcl_AllowExceptions(3)					      Tcl Library Procedures					    Tcl_AllowExceptions(3)

__________________________________________________________________________________________________________________________________________________

NAME

       Tcl_AllowExceptions - allow all exceptions in next script evaluation

SYNOPSIS

       #include <tcl.h>

       Tcl_AllowExceptions(interp)

ARGUMENTS

       Tcl_Interp *interp (in)		Interpreter in which script will be evaluated.
_________________________________________________________________

DESCRIPTION

       If  a  script is evaluated at top-level (i.e. no other scripts are pending evaluation when the script is invoked), and if the script termi-
       nates with a completion code other than TCL_OK, TCL_ERROR or TCL_RETURN, then Tcl normally converts this into a TCL_ERROR  return  with	an
       appropriate  message.  The particular script evaluation procedures of Tcl that act in the manner are Tcl_EvalObjEx, Tcl_EvalObjv, Tcl_Eval,
       Tcl_EvalEx, Tcl_GlobalEval, Tcl_GlobalEvalObj, Tcl_VarEval and Tcl_VarEvalVA.

       However, if Tcl_AllowExceptions is invoked immediately before calling one of those a procedures, then arbitrary completion codes  are  per-
       mitted from the script, and they are returned without modification.  This is useful in cases where the caller can deal with exceptions such
       as TCL_BREAK or TCL_CONTINUE in a meaningful way.

KEYWORDS

       continue, break, exception, interpreter

Tcl									7.4						    Tcl_AllowExceptions(3)
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