** Error: couldn't execute "rm": no such file or directory - ** Error: couldn't execute "rm": no such file or directory Description This error message displays when running the testbench simulation script ' run_vsim.do ' for the SerialLite III Streaming IP Core. Resolution To work around this error, follow these instructions: Open run_vsim.do file with a text editor Replace " exec rm -rf work " with " if {[file exists work]} { vdel -lib work -all } " Save and close run_vsim.do file Re-run the script in the ModelSim® Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 13.0 ['Arria® V GZ FPGA', 'Stratix® V GS FPGA', 'Stratix® V GT FPGA', 'Stratix® V GX FPGA'] ['novalue'] ['novalue'] ['novalue']