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Top Forums Shell Programming and Scripting Start more than one database - trouble with for loop Post 302075116 by dave-mentor on Tuesday 30th of May 2006 02:58:15 PM
Old 05-30-2006
Correct

The script will be called with "start"/"stop" as arguments. Typically at start start up or shutdown - although it could be run anytime with the correct arguments.


db_script start
db_script stop


When it does I want to loop through all the databases - not just one. And I prefer that db start list be in the script (not read in from a file - although I could be convienced otherwise).

If there is a better way great.
 

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

__________________________________________________________________________________________________________________________________________________

NAME
continue - Skip to the next iteration of a loop SYNOPSIS
continue _________________________________________________________________ DESCRIPTION
This command is typically invoked inside the body of a looping command such as for or foreach or while. It returns a TCL_CONTINUE code, which causes a continue exception to occur. The exception causes the current script to be aborted out to the innermost containing loop command, which then continues with the next iteration of the loop. Catch exceptions are also handled in a few other situations, such as the catch command and the outermost scripts of procedure bodies. EXAMPLE
Print a line for each of the integers from 0 to 10 except 5: for {set x 0} {$x<10} {incr x} { if {$x == 5} { continue } puts "x is $x" } SEE ALSO
break(3tcl), for(3tcl), foreach(3tcl), return(3tcl), while(3tcl) KEYWORDS
continue, iteration, loop Tcl continue(3tcl)
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