linux测速工具speedtest-cli怎么使用

wget -O speedtest-cli https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py
chmod

./speedtest-cli

[root@localhost ~]# ./speedtest-cli Retrieving speedtest.net configuration...
Testing from China Unicom Liaoning (122.97.178.118)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Shanghai Huajuan Information Technology Co., Ltd. (Hong Kong) [15.42 km]: 140.576 ms
Testing download speed................................................................................
Download: 42.58 Mbit/s
Testing upload speed......................................................................................................
Upload: 17.13 Mbit/s

https://github.com/sivel/speedtest-cli

$ speedtest-cli -h
usage: speedtest-cli [-h] [--no-download] [--no-upload] [--single] [--bytes] [--share] [--simple] [--csv] [--csv-delimiter CSV_DELIMITER] [--csv-header] [--json] [--list] [--server SERVER] [--exclude EXCLUDE] [--mini MINI] [--source SOURCE] [--timeout TIMEOUT] [--secure] [--no-pre-allocate] [--version] Command line interface for testing internet bandwidth using speedtest.net.
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https://github.com/sivel/speedtest-cli optional arguments: -h, --help show this help message and exit --no-download Do not perform download test --no-upload Do not perform upload test --single Only use a single connection instead of multiple. This simulates a typical file transfer. --bytes Display values in bytes instead of bits. Does not affect the image generated by --share, nor output from --json or --csv --share Generate and provide a URL to the speedtest.net share results image, not displayed with --csv --simple Suppress verbose output, only show basic information --csv Suppress verbose output, only show basic information in CSV format. Speeds listed in bit/s and not affected by --bytes --csv-delimiter CSV_DELIMITER Single character delimiter to use in CSV output. Default "," --csv-header Print CSV headers --json Suppress verbose output, only show basic information in JSON format. Speeds listed in bit/s and not affected by --bytes --list Display a list of speedtest.net servers sorted by distance --server SERVER Specify a server ID to test against. Can be supplied multiple times --exclude EXCLUDE Exclude a server from selection. Can be supplied multiple times --mini MINI URL of the Speedtest Mini server --source SOURCE Source IP address to bind to --timeout TIMEOUT HTTP timeout in seconds. Default 10 --secure Use HTTPS instead of HTTP when communicating with speedtest.net operated servers --no-pre-allocate Do not pre allocate upload data. Pre allocation is enabled by default to improve upload performance. To support systems with insufficient memory, use this option to avoid a MemoryError --version Show the version number and exit