Do-While in Expect Script
I Wrote the Below Code and Try to Execute It. but I Face the "Invalid Command Name "Do" While Executing Do {" Code: #! /Usr/Bin/Expect Set Val 0; Set Input 5...
I wrote the below code and try to execute it. But i face the "invalid command name "do" while executing do {"
code:
#!/usr/bin/expect
set val 0;
set input 5;
do {
puts "\nval = $val"
set input [expr $input-1];
set val [expr $val+1];
} while {input}
Please let me know to fix this issue. Does do-while exist in Expect script?
1 Answer
The short answer is no.
The slightly longer answer is:
while true {
puts "\nval = $val"
incr val
if {[incr input -1] == 0} break
}
The full discussion can be found on the Tcl wiki.
Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.
