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Running a shell command when exiting an Elixir script

I have a mix task that does some stuff, and in the end it created a shell command that I want to run. The command can be something that w...

#script

8 204 8

2025-07-23 18:56:25 UTC

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Need help with app architecture - how to dynamically run code?

Problem Statement: I am trying to build an ‘action runner’ for judge json rules. In a nut shell, say a json defined rule matches with act...

#dynamic

8 1215 17

2023-09-09 17:53:12 UTC

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Elixir exs script - keyboard capture

Hi All. Is it possible to capture keyboard input on a key by key basis? I’d like to write a script that enables the user to press the ar...

#script

1 280 2

2024-03-13 19:36:47 UTC

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Issues with opening port for bash script and automatically closing the process

Hey, perhaps someone ran into this before and can help me out. Basically I’m opening a port that runs a bash script for launching chrome....

#linux#os_process#sh#script#port#troubleshooting

4 3160 8

2017-11-20 20:13:52 UTC

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Run phx.server after seeds with mix alias

Hello there, I’m trying to define a mix alias to clear, recreate and seed my database before starting the phoenix server. Here is my al...

#script

0 2408 16

2020-01-21 12:37:35 UTC

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Command line: elixir vs mix? How to write a script that has access to all an app's modules?

This is perhaps a simple question, but I think it gets at some of the fundamental underpinnings of mix and iex. I’m working on an app wh...

#script#cli

13 2233 1

2020-03-10 17:48:43 UTC

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How to prevent genserver to start when running seeds.ex file

hi, how can I prevent genserver to start when running the seeds.ex file? I have this cronjob that is running when I start the server, b...

/phoenix#genstage#script

4 1517 8

2018-04-30 12:24:23 UTC

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Call functions from shell using scripts

Hi there, I have a script named ListModules.exs that contains the below, defmodule ListModule do def sum([]), do: 0 def sum([head ...

#script#learning-elixir#powershell

3 1170 2

2020-09-30 19:32:01 UTC

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Escript immediately exits when used as a git pre-push hook

I’m trying to write a git pre-push hook using elixir I want to be able to read user input when the script executes and then depending on...

#script#git#escript

3 1168 6

2019-07-02 09:40:04 UTC

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How to pass strings containing commas to a script using `mix run`?

Apologies if I am missing something silly, but I am unable to figure this out. I am trying to run an Elixir script using mix run, and I w...

#script

2 917 5

2022-10-16 05:18:05 UTC

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