first exec
/enadisk/maison/moumou/alitest
2.3.0
second exec
<pre>/enadisk/maison/moumou/alitest
pwd: ignoring non-option arguments
    while executing
"exec pwd """
    (in namespace eval "::request" script line 5)
    invoked from within
"namespace eval ::request $script"
    ("::try" body line 12)<hr/><p>OUTPUT BUFFER:</p>puts "first exec"
puts [exec pwd]
puts "[package require Pgtcl]"
puts "second exec"
puts [exec pwd ""]

</pre>