diff --git a/src/playbooks/roles/javascript/molecule/default/verify.yml b/src/playbooks/roles/javascript/molecule/default/verify.yml
index 88b73ca..a8bbebe 100644
--- a/src/playbooks/roles/javascript/molecule/default/verify.yml
+++ b/src/playbooks/roles/javascript/molecule/default/verify.yml
@@ -14,7 +14,7 @@
               - result.stdout == "molecule"
             fail_msg: "actual result is {{ result.stdout }}"
     - name: test command existence
-      ansible.builtin.command: bash -c ". ~/.bashrc.d/javascript.bashrc && {{ item }}"
+      ansible.builtin.command: bash -cl "{{ item }}"
       changed_when: False
       with_items:
         - type volta
diff --git a/src/playbooks/roles/rust/molecule/default/verify.yml b/src/playbooks/roles/rust/molecule/default/verify.yml
index 3769a76..d12b6b6 100644
--- a/src/playbooks/roles/rust/molecule/default/verify.yml
+++ b/src/playbooks/roles/rust/molecule/default/verify.yml
@@ -13,7 +13,7 @@
             that:
               - result.stdout == "molecule"
     - name: test command existence
-      ansible.builtin.command: bash -c ". ~/.bashrc.d/rust.bashrc && type {{ item }}"
+      ansible.builtin.command: bash -cl "type {{ item }}"
       register: result
       changed_when: False
       with_items:
diff --git a/src/playbooks/roles/rust/tasks/csview.yml b/src/playbooks/roles/rust/tasks/csview.yml
index 4fa64af..3074a2e 100644
--- a/src/playbooks/roles/rust/tasks/csview.yml
+++ b/src/playbooks/roles/rust/tasks/csview.yml
@@ -1,6 +1,6 @@
 ---
 - name: Check whether already installed csview
-  ansible.builtin.command: bash -c ". ~/.bashrc.d/rust.bashrc && which csview"
+  ansible.builtin.command: bash -cl "which csview"
   register: checked_result
   changed_when: False
   failed_when: checked_result.rc not in [0, 1]
@@ -15,4 +15,4 @@
           - gcc
     - name: Install csview
       # noqa no-changed-when
-      ansible.builtin.command: bash -c ". ~/.bashrc.d/rust.bashrc && cargo install csview"
+      ansible.builtin.command: bash -cl "cargo install csview"
diff --git a/src/playbooks/roles/rust/tasks/main.yml b/src/playbooks/roles/rust/tasks/main.yml
index 6985e49..4e49604 100644
--- a/src/playbooks/roles/rust/tasks/main.yml
+++ b/src/playbooks/roles/rust/tasks/main.yml
@@ -12,7 +12,7 @@
     mode: 0755
 
 - name: Check whether already installed rustup
-  ansible.builtin.command: bash -c ". ~/.bashrc.d/rust.bashrc && which rustup"
+  ansible.builtin.command: bash -cl "which rustup"
   register: checked_result
   changed_when: False
   failed_when: checked_result.rc not in [0, 1]
diff --git a/src/playbooks/roles/rust/tasks/riff.yml b/src/playbooks/roles/rust/tasks/riff.yml
index 028e098..ddde660 100644
--- a/src/playbooks/roles/rust/tasks/riff.yml
+++ b/src/playbooks/roles/rust/tasks/riff.yml
@@ -1,7 +1,7 @@
 ---
 
 - name: Check whether already installed riff
-  ansible.builtin.command: bash -c ". ~/.bashrc.d/rust.bashrc && which riff"
+  ansible.builtin.command: bash -cl "which riff"
   register: checked_result
   changed_when: False
   failed_when: checked_result.rc not in [0, 1]
@@ -16,4 +16,4 @@
           - gcc
     - name: Install riff
       # noqa no-changed-when
-      ansible.builtin.command: bash -c ". ~/.bashrc.d/rust.bashrc && cargo install riffdiff"
+      ansible.builtin.command: bash -cl "cargo install riffdiff"
diff --git a/src/playbooks/roles/rust/tasks/xsv.yml b/src/playbooks/roles/rust/tasks/xsv.yml
index faaf65e..2904c08 100644
--- a/src/playbooks/roles/rust/tasks/xsv.yml
+++ b/src/playbooks/roles/rust/tasks/xsv.yml
@@ -1,6 +1,6 @@
 ---
 - name: Check whether already installed xsv
-  ansible.builtin.command: bash -c ". ~/.bashrc.d/rust.bashrc && which xsv"
+  ansible.builtin.command: bash -cl "which xsv"
   register: checked_result
   changed_when: False
   failed_when: checked_result.rc not in [0, 1]
@@ -15,4 +15,4 @@
           - gcc
     - name: Install xsv
       # noqa no-changed-when
-      ansible.builtin.command: bash -c ". ~/.bashrc.d/rust.bashrc && cargo install xsv"
+      ansible.builtin.command: bash -cl "cargo install xsv"