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Full Discussion: sed substitution
Top Forums Shell Programming and Scripting sed substitution Post 302818525 by hayreter on Friday 7th of June 2013 04:17:26 PM
Old 06-07-2013
thanks RudiC, this works very well. If you don't mind I would like to ask another simple question.

now I need to set a condition, after I run the program it produces an output file. Somewhere in this output
there is a line that looks like
Code:
#  Integrated weight  :  .60573E+01

in my shell script I need to read this line and if that number is in certain interval continue to do further calculations, if not skip to next iteration. So how can I write this if .. else statement?
 

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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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