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What is tmax?

The positioning of tmax is a command line tool with a little artificial intelligence. If you frequently deal with the terminal daily, tmax will greatly improve your work efficiency.

The design idea of tmax

• Have a local storage as a knowledge base
• Efficient search algorithm and accurate feedback
• Full command line interaction
• Make your very long cmd short

How tmax works?

build tmax

For liunx and macos you can install tmax as follows.

Use make build and you will get tmax in the directory.

chmod +x tmax && cp tmax /usr/local/bin

Before using tmax

Then, you need to tmax generate to generate a config file in $HOME/.tmax.yaml and the file look like as follows:

custom:
- check: curl 127.0.0.1:8080/health
k8s:
- filternodecpu: kubectl get nodes -o=jsonpath="{range .items[*]}{.metadata.name}{'\t'}{.status.capacity.cpu}{'\t'}{.status.capacity.memory}{'\n'}{end}"
- filternodetaint: kubectl get nodes -o=jsonpath="{range .items[*]}{.metadata.name}{'\t'}{.spec.taints[*].key}{'\n'}{end}"
- corednsedit: kubectl edit cm coredns -nkube-system
- allnode: kubectl get no
- alldeploy: kubectl get deploy
- allpod: kubectl get pod -A
- busyboxrun: kubectl run busybox --rm -ti --image=busybox /bin/sh
- allnodeip: kubectl get node -o=jsonpath="{range .items[*]}{.metadata.name}{'\t'}{.status.addresses[0].address}{'\n'}{end}"
- podResource: kubectl get pod -o custom-columns=NAME:metadata.name,podIP:status.podIP,hostIp:spec.containers[0].resources
- getns: kubectl get ns
- createdemo: kubectl create deployment nginx --image=nginx
- exposedemo: kubectl expose deployment nginx --port=80
- getnetwork: kubectl get networkpolicy
- runbox: kubectl run busybox --rm -ti --image=busybox /bin/sh
unix:
- "tar": "tar -xjvf test.tar.bz2"

As you can see, there are many long commands those hard to keep in your mind. If you want to quickly get a long command, even if you have memorized it, it takes a long time to type it into the console, not to mention that sometimes you can't remember such a long command.

At this moment, tmax appeared, it will solve the problem just mentioned.

What will tmax bring me?

tmax has 3 mode: directly mode, search mode and interactive mode. And tmax will make your very long terminal cmd short, improve your operation efficiency.

directly mode

If you clearly know the key you want to execute the command, you can use directly mode. Use 'tmxa somekey' , example: tmax check will execute curl 127.0.0.1:8080/health

search mdoe

If you know the general content of the command you want to execute, you can use the search mode to find and execute it.

Use tmax s CONTENTOFCMD, example: tmax s pod or tmax search pod.

interactive search mode

If you don't want to search, tmax has interactive mode. Just type tmax and enter to interactive mode.