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hi,

I have a variable var1 as follows in the script.

var1="one two three desformat=PDF xyz"
I would like to check whether $var1 has a string "desformat=PDF" or not.

Is there any command I...

:) Thanks. It works.

korn shell,

It seems it does not work.

Any suggestions? Thanks.

Hi,

variable1="This is a car"

Now I want to replace the content of variable1, "car" to "dog". Is there any simple command I can use.

Thanks.

Joseph