BAPP=4.0 ID=XYGRIB Name=XyGrib Comment='Grib File Viewer' Ver=Update:REPO localVer=0 INSTALL(){ sudo apt install -y xygrib } VERSION(){ if ! hash xygrib 2>/dev/null; then CURRENT=0 NEWVER=REPO else CURRENT=REPO NEWVER=REPO fi } REMOVE(){ sudo apt purge -y xygrib }