Duplicate values

[Bala Pisupati]

I have a variable

ex:

set PID [lindex $x $i]

now $PID has

1

2

3

1

5

4

can any one tell me how i can seperated the duplicates

if $PIDhas more than 1 value

do something}else {

do something}

Topic

[Tom Rioux]

Not sure exactly what you are asking.   Are you wanting to remove duplicates from a list?  If so, try this:

hcitcl>set PID “1 2 3 1 5 4”

1 2 3 1 5 4

hcitcl>set newPID [lrmdups $PID]

1 2 3 4 5

Hope this helps…

Tom

[Bala Pisupati]

Thanks Thomas

Yes i am trying to remove the duplicates.

It worked.  🙂

[Author]

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