### Get SwEphGo Package

Source: https://github.com/mshafiee/swephgo/blob/main/README.md

Install the SwEphGo Go package using the go get command.

```shell
$ go get github.com/mshafiee/swephgo
```

--------------------------------

### Install Swiss Ephemeris Shared Library

Source: https://github.com/mshafiee/swephgo/blob/main/README.md

Copy the compiled shared library to the system's library path.

```shell
$ cp libswe.so /usr/local/lib/
```

--------------------------------

### Get Swiss Ephemeris Library Version

Source: https://github.com/mshafiee/swephgo/blob/main/README.md

Use the Version function from the swephgo package to retrieve and print the Swiss Ephemeris library version.

```go
package main

import (
	"fmt"
	"github.com/mshafiee/swephgo"
)

func main() {
	sweVer := make([]byte, 12)
	swephgo.Version(sweVer)
	fmt.Printf("Library used: Swiss Ephemeris v%s\n", sweVer)
}
```

--------------------------------

### Run Go Program

Source: https://github.com/mshafiee/swephgo/blob/main/README.md

Execute a Go program that uses the swephgo package.

```shell
$ go run main.go
```

--------------------------------

### Expected Output for Version Check

Source: https://github.com/mshafiee/swephgo/blob/main/README.md

The output displayed after running the Go program to check the Swiss Ephemeris library version.

```text
Library used: Swiss Ephemeris v2.10.03
```

--------------------------------

### Compile Swiss Ephemeris Library

Source: https://github.com/mshafiee/swephgo/blob/main/README.md

Modify the Makefile to include necessary linker flags for compiling the Swiss Ephemeris C library.

```makefile
libswe.so: $(SWEOBJ)
	$(CC) -shared -o libswe.so $(SWEOBJ) -lm -ldl
```

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