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Top Forums Shell Programming and Scripting Script works, but I think it could be better and faster Post 303025749 by RudiC on Sunday 11th of November 2018 11:38:30 AM
Old 11-11-2018
I don't see an immediate reason why your script should run slow. Try using the -x (xtrace option to isolate where / which line it has its difficulties; mayhap the remote login?
Please post all files' contents so people get a chance to follow what you are doing.


Some remarks:
- you use arrays, but don't increment / modify the respective indices?
- you're using FOUR nested loops, to what avail?
- how do you expect to use ssh_pass variable / file on various servers?
 

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incr(3tcl)						       Tcl Built-In Commands							incr(3tcl)

__________________________________________________________________________________________________________________________________________________

NAME
incr - Increment the value of a variable SYNOPSIS
incr varName ?increment? _________________________________________________________________ DESCRIPTION
Increments the value stored in the variable whose name is varName. The value of the variable must be an integer. If increment is supplied then its value (which must be an integer) is added to the value of variable varName; otherwise 1 is added to varName. The new value is stored as a decimal string in variable varName and also returned as result. Starting with the Tcl 8.5 release, the variable varName passed to incr may be unset, and in that case, it will be set to the value incre- | ment or to the default increment value of 1. EXAMPLES
Add one to the contents of the variable x: incr x Add 42 to the contents of the variable x: incr x 42 Add the contents of the variable y to the contents of the variable x: incr x $y Add nothing at all to the variable x (often useful for checking whether an argument to a procedure is actually integral and generating an error if it is not): incr x 0 SEE ALSO
expr(3tcl) KEYWORDS
add, increment, variable, value Tcl incr(3tcl)
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