mirror of
https://github.com/ivuorinen/cheatsheet-tldr.git
synced 2026-01-26 11:33:59 +00:00
39 lines
1021 B
Plaintext
39 lines
1021 B
Plaintext
---
|
|
syntax: markdown
|
|
tags: [tldr, linux]
|
|
source: https://github.com/tldr-pages/tldr.git
|
|
---
|
|
# chat
|
|
|
|
> Automate conversations with a modem or serial device.
|
|
> Commonly used to establish PPP (Point-to-Point Protocol) connections.
|
|
> More information: <https://manned.org/chat>.
|
|
|
|
- Execute a chat script directly:
|
|
|
|
`chat '{{expect_send_pairs}}'`
|
|
|
|
- Execute a chat script from a file:
|
|
|
|
`chat -f '{{path/to/chat_script}}'`
|
|
|
|
- Set a custom timeout (in seconds) for expecting a response:
|
|
|
|
`chat -t {{timeout_in_seconds}} '{{expect_send_pairs}}'`
|
|
|
|
- Enable verbose output to log the conversation to `syslog`:
|
|
|
|
`chat -v '{{expect_send_pairs}}'`
|
|
|
|
- Use a report file to log specific strings received during the conversation:
|
|
|
|
`chat -r {{path/to/report_file}} '{{expect_send_pairs}}'`
|
|
|
|
- Dial a phone number using a variable, substituting `\T` in the script:
|
|
|
|
`chat -T '{{phone_number}}' '{{"ATDT\T CONNECT"}}'`
|
|
|
|
- Include an abort condition if a specific string is received:
|
|
|
|
`chat 'ABORT "{{error_string}}" {{expect_send_pairs}}'`
|