ZModem integration for iTerm 2
This script can be used to automate ZModem transfers from your OSX desktop to a server that can run lrzsz
(in theory, any machine
that supports SSH), and vice-versa.
The minimum supported iTerm2 version is 1.0.0.20120108
Troubleshooting
- Sending a directory may fail: this is a known issue
- If you are using
tmux
or some other terminal multiplexer (ie:screen
), try using the-e
option tosz
and/orrz
on your server to force escaping of more characters during transmission. - This tool may also fail if you are using
expect
orrlogin
as it expects a mostly-clean 8-bit connection between the two parties.
Setup
- Install lrzsz on OSX:
brew install lrzsz
- Save the
iterm2-send-zmodem.sh
anditerm2-recv-zmodem.sh
scripts in/usr/local/bin/
- Set up Triggers in iTerm 2 like so:
How to Create a Trigger
<pre>
Regular expression: rz waiting to receive.**B0100
Action: Run Silent Coprocess
Parameters: /usr/local/bin/iterm2-send-zmodem.sh
Instant: checked
Regular expression: \*\*B00000000000000
Action: Run Silent Coprocess
Parameters: /usr/local/bin/iterm2-recv-zmodem.sh
Instant: checked
</pre>
To send a file to a remote machine:
- Type
rz
on the remote machine - Select the file(s) on the local machine to send
- Wait for the coprocess indicator to disappear
The receive a file from a remote machine
- Type
sz filename1 filename2 … filenameN
on the remote machine - Select the folder to receive to on the local machine
- Wait for the coprocess indicator to disappear
Future plans (patches welcome)
- Visual progress bar indicator
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