The string trimright command treats its (optional) last argument as a set of characters to remove (and so .dcsss is the same as sdc. to it), ... ... <看更多>

This video describe # string in $ Tcl , #stringcommand with #example.# string lenght, # string index, # string range, # string compare, # string ... ... <看更多>

Trimming a Tcl source file off comments and whitespaces. ... exceptions: when set and variable commands use a braced string, it is not trimmed, e.g. ... <看更多>

} {1 {wrong # args: should be "string trimright string ?chars?"}} test string-20.2 {string trimright errors} {. list [catch {string trimg a} msg] ... ... <看更多>

expect is a TCL interpreter, ${cmd// /_} is a Korn shell ... Here to do character substitutions, you can use TCL's string map for instance: ... <看更多>