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Operating Systems Linux Go to a line of code , skip few lines of code Post 302748409 by Paarth on Tuesday 25th of December 2012 10:58:54 PM
Old 12-25-2012
Go to a line of code , skip few lines of code

Hi ,

I have a code where i am using a infinite while loop . some thing like below

Code:
while [ 2 -gt 1 ]
do

if [ logic ]
then
#go to line 20 

fi
command 1;


command 2;

#line 20:
sleep 34;
done;


Now i want that if my logic enters the if loop it should go directly to sleep 34 ; and i.e. skip command 1 and command 2 .

Can anyone suggest something .

Last edited by Scott; 12-26-2012 at 12:08 AM.. Reason: Code tags, not Icode tags
 

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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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