# Request manual for AT command and Linux command (i.e cm data connect) to operate

**URL:** https://forum.sierrawireless.com/t/request-manual-for-at-command-and-linux-command-i-e-cm-data-connect-to-operate/12797
**Category:** Uncategorized
**Created:** [June 4, 2018, 2:50am UTC](https://forum.sierrawireless.com/t/request-manual-for-at-command-and-linux-command-i-e-cm-data-connect-to-operate/12797 "2018-06-04T02:50:02Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![joeip1217](https://avatars.discourse-cdn.com/v4/letter/j/ed655f/32.png) [@joeip1217](https://forum.sierrawireless.com/u/joeip1217)
#### Post date: [June 4, 2018, 2:50am UTC](https://forum.sierrawireless.com/t/request-manual-for-at-command-and-linux-command-i-e-cm-data-connect-to-operate/12797/1 "2018-06-04T02:50:02Z")

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Hello, I would like to request the AT command and Linux command manual to drive my MangOH.  
For example, at+cereg? or cm data connect… etc

Thanks!  
Joe

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### Author: ![mlw](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/mlw/32/3706_2.png) [@mlw](https://forum.sierrawireless.com/u/mlw)
#### Post date: [June 5, 2018, 8:26am UTC](https://forum.sierrawireless.com/t/request-manual-for-at-command-and-linux-command-i-e-cm-data-connect-to-operate/12797/2 "2018-06-05T08:26:59Z")

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Joe,

Depending on the WP unit you have in the board depnds on the command manual you are after, they are all on the source.

[https://source.sierrawireless.com/](https://source.sierrawireless.com/)

Re the tools contained within Legato it is all on the Legato site (for the cm one look under Target tools).

[https://docs.legato.io/latest/tools.html](https://docs.legato.io/latest/tools.html)

Regards

Matt