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TCL help needed... Urgent!!

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Sumitha Sudhakaran

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Suppose i have a tcl file to be run, say test.tcl.. and i want to specify the file to be tested, say test.tcl file1. wha do i do to extract "file1" from the command line and perform the test on the file.. i need a tcl command, that helps extract the argument from the command line..
 

Sumitha Sudhakaran said:
Suppose i have a tcl file to be run, say test.tcl.. and i want to specify the file to be tested, say test.tcl file1. wha do i do to extract "file1" from the command line and perform the test on the file.. i need a tcl command, that helps extract the argument from the command line..
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All Tcl scripts have access to three predefined variables.
$argc - number items of arguments passed to a script.
$argv - list of the arguments.
$argv0 - name of the script.

Code: 
puts "Script Name is" 
puts [lindex $argv0] 
puts "second Argument is"
puts [lindex $argv 0]
puts "Third Argument is"
puts [lindex $argv 1]


Eg.
Code: 
tclsh argtest.tcl myarg1 myarg2



output
Script Name is
argtest.tcl
second Argument is
myarg1
Third Argument is
myarg2
 

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