| # There are a number of modifiers that are allowed to be used in some |
| # of the different fields. They provide the following subsitutions: |
| # |
| # %n the "kernel number" of the device. |
| # For example, 'sda3' has a "kernel number" of '3' |
| # %e the smallest number for that name which does not matches an existing node |
| # %k the kernel name for the device |
| # %M the kernel major number for the device |
| # %m the kernel minor number for the device |
| # %b the bus id for the device |
| # %c the string returned by the PROGRAM |
| # %s{filename} the content of a sysfs attribute |
| # %% the '%' char itself |
| # |
| |
| # Create a symlink to any touchscreen input device |
| # Trigger based on input type, that the evbit (-e) has EV_SYN and EV_ABS, |
| # has an EV_ABS value (-a) which is used for touchscreen type devices. |
| SUBSYSTEM=="input", KERNEL=="event[0-9]*", ENV{ID_INPUT_TOUCHSCREEN}=="1", SYMLINK+="input/touchscreen0" |