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  1. hce

    TCL exec error on proc

    Thank you very much mikrom, it indeed works. Cheers.
  2. hce

    TCL exec error on proc

    Actually it is a problem to use variable for a command. The question is really how to set a variable for shell commands. For example, the following will always generate an error: set myshellcommand "cmake --version" if {[catch {exec $myshellcommand}] result} { return TCL_ERROR }
  3. hce

    TCL exec error on proc

    Hi, I can run [catch {exec cmake --version} result] without problems, but I cannot run it from following function in a tcl script: proc RunCommand {myCommand} { if {[catch {exec $myCommand} result]} { puts stderr $result return TCL_ERROR } } RunCommand {cmake...
    • hce
    • Thread
    • Replies: 3
    • Forum: Tcl/Tk

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