| .. SPDX-License-Identifier: GPL-2.0+ | |
| size command | |
| ============ | |
| Synopsis | |
| -------- | |
| :: | |
| size <interface> <dev[:part]> <filename> | |
| Description | |
| ----------- | |
| The size command determines the size of a file and sets the environment variable | |
| filesize to this value. If filename points to a directory, the value is set to | |
| zero. | |
| If the command fails, the filesize environment variable is not changed. | |
| dev | |
| device number | |
| part | |
| partition number, defaults to 1 | |
| filename | |
| path to file | |
| Configuration | |
| ------------- | |
| The size command is only available if CONFIG_CMD_FS_GENERIC=y. | |
| Return value | |
| ------------ | |
| The return value $? is set to 0 (true) if the command succeded and to 1 (false) | |
| otherwise. |