when I launched command "show pppoe session | i Vi46 " from cli the result is Ok , but when we try save result under tclsh #set result [exec "show pppoe session | i Vi46 "] , the result is emplty , please check if I missed some chunck of code
There used to be a bug where the use of pipes in tclsh didn't work. I would strongly recommend not using tclsh, and instead using EEM Tcl. If you have to use tclsh, make sure you're running recent code.
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