Errors running commands on Windows

Error:

Exception in thread "main" com.lordcodes.turtle.ShellFailedException: Running shell command failed
	at com.lordcodes.turtle.ShellScript.runCommand(ShellScript.kt:87)
	at com.lordcodes.turtle.ShellScript.command(ShellScript.kt:48)
	at com.lordcodes.turtle.ShellScript.command$default(ShellScript.kt:44)
	at MainKt$main$output$1.invoke(Main.kt:6)
	at MainKt$main$output$1.invoke(Main.kt:5)
	at com.lordcodes.turtle.ShellKt.shellRun(Shell.kt:20)
	at com.lordcodes.turtle.ShellKt.shellRun$default(Shell.kt:19)
	at MainKt.main(Main.kt:5)
	at MainKt.main(Main.kt)
Caused by: java.io.IOException: Cannot run program "echo 'Hello, World!'": CreateProcess error=2, The system cannot find the file specified
	at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1143)
	at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1073)
	at com.lordcodes.turtle.ShellScript.runCommand(ShellScript.kt:82)
	... 8 more
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
	at java.base/java.lang.ProcessImpl.create(Native Method)
	at java.base/java.lang.ProcessImpl.<init>(ProcessImpl.java:494)
	at java.base/java.lang.ProcessImpl.start(ProcessImpl.java:159)
	at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1110)
	... 10 more

I tried running a simple code, is there anything I’m doing wrong here?

import com.lordcodes.turtle.shellRun

fun main() {
    val output = shellRun {
        command("echo 'Hello, World!'")
    }
    println(output)
}

[lordcodes]

Turtle is for launching external processes. Shell commands are commands you are running in your shell.

For example if you run “git”, it is running the Git program on your system via the shell.

The Turtle code itself runs on the JVM, not the commands you execute, they are system dependent. That is the purpose of using a tool to run shell commands.

I hope that makes things clear, closing the issue.

[lordcodes]

Thank you for even more information. You’ve been a great help. I will say specifically that some commands were written with MacOS in mind and so may not work as expected on Windows.