From the reference libraryFiveM

Windows

fivem-docs/docs/resources/txAdmin/_index.md

./FXServer.exe +set serverProfile dev_server +set txAdminPort 40121

Linux

./run.sh +set serverProfile dev_server +set txAdminPort 40121


./FXServer.exe +set serverProfile dev_server +set txAdminPort 40121

# Linux
./run.sh +set serverProfile dev_server +set txAdminPort 40121