Maj de sheebr + maj mineure des scripts

rootfs overrides/usr/bin/whereis.js

@@ -0,0 +1,23 @@
+const fs = require('fs');
+const { resolve } = require('path');
+
+if(process.argv.length >= 3){
+    // console.log(process.env.path)
+    for(let environmentPath of process.env.path.split(',')){
+        console.log(recursiveSearch(environmentPath, process.argv[3]));
+    }
+}
+
+function recursiveSearch(dir, bin){
+    result = []
+    const dirents = fs.readdirSync(dir, {withFileTypes: true});
+    for(const dirent of dirents){
+        const res = resolve(dir, dirent.name);
+        if(dirent.name === bin){
+            result.push(res);
+        }
+        if(dirent.isDirectory())
+            result = result.concat(recursiveSearch(dirent.name, bin))
+    }
+    return result;
+}