In any other case the "right" way is to pass commands with split-window, respawn-pane or some similar tmux command.Ĭat /proc/cpuinfo | grep "MHz" | … is a useless use of cat. the command may set variables or source a script or you want to be able to interrupt watch and have it in the shell history. Running a shell command with send-keys like you do in your script makes sense if the command affects the shell it runs in and your goal is to work interactively in the shell prepared this way. Your shell commands ( watch) can work indefinitely, so you may not need such tricks. An alternative is the remain-on-exit option. It includes bash at the end, so the pane doesn't exit when the actual command ( echo) finishes. In the example script echo "step 0" bash is such shell command. Installation ¶ sudo apt-get install tmux 1.2.nf ¶ Note First, create a file ‘.nf’ in the ‘home’ folder. Any(?) tmux command that creates a new shell inside tmux can run a shell command instead. At some pont, you'll need to change session. Clone this repo to 'tmux.lbaction' then double-click to install. In general do not use send-keys to run commands. Search through your tmux and tmuxinator sessions with LaunchBar 6. This will take you to the selected session with all the progress saved. To connect to a specific session, use the following command with the number ( n ) corresponding to a session: tmux attach -t n. I do not use send-keys to run commands. tmux, short for terminal multiplexer, is a command line utility that makes working from the terminal much easier. Once that’s done, list out all current sessions: tmux ls or tmux list-sessions.Tmux send-keys 'watch -n1 $, I use the token. Tmux send-keys 'watch -n1 "cat /proc/cpuinfo | grep "MHz" | sort -r | tail -32"' C-m Tmux send-keys 'watch -n1 "cat /proc/cpuinfo | grep "MHz" | sort -r | head -32"' C-m Here is what I have been able to achieve:Īnd here is the shell script I got working: #!/bin/bash There is no error or warning thrown, but it seems my requests are simply ignored. Any of the following should work: run tmux source /.nf run tmux set -g prefix C-a press the old prefix ( Ctrl B ), :source /. You are not supposed to source it within your shell, but rather tell tmux to source it. Hold Ctrl+b, don’t release it and hold one of the arrow keys resize pane. It seems to me that some layouts are simply not allowed. 1 Answer Sorted by: 38 nf is the configuration file for tmux. Here is a list of a few basic tmux commands: Ctrl+b ' split pane horizontally. I spent quite a bit of time messing around with tmux recently, and cannnot figure out what I am doing wrong. 'S' (to enter copy-mode) is: 1) close (same reason as above), 2) involves the other hand (compare: the 1-2 in boxing, or the ls command to view files in a directory), and 3) could be thought of as mnemonic for 'scroll' (although the copy-mode isn't just about scrolling).
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