diff --git a/cmd/node.go b/cmd/node.go
index dc2d099..32bc6f2 100644
--- a/cmd/node.go
+++ b/cmd/node.go
@@ -9,9 +9,13 @@ import (
 
 var NodeNotFound = errors.New("nodejs not found")
 
-func Node(args ...string) (output string, err error) {
+func Node(options BasicOptions, args ...string) (output string, err error) {
 
-	if _, err := Which("node"); err != nil {
+	if _, err := Which("node", BasicOptions{
+		Env:     options.Env,
+		Sources: options.Sources,
+		Cwd:     options.Cwd,
+	}); err != nil {
 		if errors.Is(err, ErrNotFound) {
 			return "", NodeNotFound
 		} else {
diff --git a/cmd/pip.go b/cmd/pip.go
index 1dd3a01..974b3ee 100644
--- a/cmd/pip.go
+++ b/cmd/pip.go
@@ -7,9 +7,13 @@ import (
 	"strings"
 )
 
-func Pip(args ...string) (output string, err error) {
+func Pip(options BasicOptions, args ...string) (output string, err error) {
 
-	if _, err := Which("python3"); err != nil {
+	if _, err := Which("python3", BasicOptions{
+		Env:     options.Env,
+		Sources: options.Sources,
+		Cwd:     options.Cwd,
+	}); err != nil {
 		if errors.Is(err, ErrNotFound) {
 			return "", PythonNotFound
 		} else {
diff --git a/cmd/python.go b/cmd/python.go
index 9592a67..2945854 100644
--- a/cmd/python.go
+++ b/cmd/python.go
@@ -9,9 +9,13 @@ import (
 
 var PythonNotFound = errors.New("python not found")
 
-func Python(args ...string) (output string, err error) {
+func Python(options BasicOptions, args ...string) (output string, err error) {
 
-	if _, err := Which("python3"); err != nil {
+	if _, err := Which("python3", BasicOptions{
+		Env:     options.Env,
+		Sources: options.Sources,
+		Cwd:     options.Cwd,
+	}); err != nil {
 		if errors.Is(err, ErrNotFound) {
 			return "", PythonNotFound
 		} else {
diff --git a/cmd/which.go b/cmd/which.go
index 647d809..80b5fae 100644
--- a/cmd/which.go
+++ b/cmd/which.go
@@ -9,13 +9,13 @@ import (
 
 var ErrNotFound = errors.New("which: command not found")
 
-type WhichOptions struct {
+type BasicOptions struct {
 	Env     map[string]string
 	Sources []string
 	Cwd     string
 }
 
-func Which(cmd string, options WhichOptions) (dir string, err error) {
+func Which(cmd string, options BasicOptions) (dir string, err error) {
 
 	var sourceCommand strings.Builder
 	for _, value := range options.Sources {
diff --git a/linux/utils.go b/linux/utils.go
index db2a126..2f18318 100644
--- a/linux/utils.go
+++ b/linux/utils.go
@@ -12,7 +12,7 @@ import (
 
 func (cmd *LinuxCommand) isCommandExecutable(command string) (bool, error) {
 
-	whichOut, err := cmd2.Which(command, cmd2.WhichOptions{
+	whichOut, err := cmd2.Which(command, cmd2.BasicOptions{
 		Env:     cmd.Options.Env,
 		Sources: cmd.Options.Sources,
 		Cwd:     cmd.Options.Cwd,