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inxi report problem
I have some code which report status of a Pi using inxi. It runs fine from a terminal, but when it runs from cron it adds some characters and misses others.
This is the code :: Code :: #!/home/pi/.venv/bin/python
import subprocess ret = subprocess.run(['inxi -F'], shell = True, capture_output = True) if ret.stderr.decode(): print(f'Errors = {ret.stderr.decode()}') print(f'StdOut = {ret.stdout.decode()}') rpt = open('/home/pi/v04_8/inxi.rpt', 'w') rpt.write(ret.stdout.decode()) rpt.close() This is the start of the output when run from a terminal: :: Code :: System:
Host: pi-radio Kernel: 6.6.31+rpt-rpi-v7 arch: armv7l bits: 32 Console: pty pts/0 Distro: Raspbian GNU/Linux 12 (bookworm) Machine: Type: ARM System: Raspberry Pi 2 Model B Rev 1.1 details: BCM2835 rev: a01041 serial: 000000000fd84202 This is that same section when run from cron, note that there is an ascii 3 before the '12' which doesn't display on this page:: :: Code :: 12System:
12Kernel 6.6.31+rpt-rpi-v7 12arch armv7l 12bits 32 12Console N/A 12Distro Raspbian GNU/Linux 12 (bookworm) 12Machine: 12Type ARM 12System Raspberry Pi 2 Model B Rev 1.1 12details BCM2835 12rev a01041 12serial <filter> Why does this happen? Thanks Mick Back to top |
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