diff --git a/bin/beautify-ascii-files.bash b/bin/beautify-ascii-files.bash
deleted file mode 100755
index 0829d54..0000000
--- a/bin/beautify-ascii-files.bash
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/bin/bash -e
-
-function removeNewlineAtEndOfFile()
-{
-    local -r repositoryFolderPath="${1}"
-
-    find \
-        "${repositoryFolderPath}" \
-        -type f \
-        \( \
-            -name 'authorized_keys' -o \
-            -name '*.bash' -o \
-            -name '*.conf' -o \
-            -name 'known_hosts' -o \
-            -name 'LICENSE' -o \
-            -name '*.md' -o \
-            -name '*.profile' \
-        \) \
-        \( \
-            -not -path "${repositoryFolderPath}/.git/*" \
-        \) \
-        -print \
-        -exec bash -c -e '
-            for file
-            do
-                printf '%s' "$(< "${file}")" > "${file}"
-            done' bash '{}' \;
-}
-
-function main()
-{
-    local -r repositoryFolderPath="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
-
-    removeNewlineAtEndOfFile "${repositoryFolderPath}"
-}
-
-main "${@}"
\ No newline at end of file
diff --git a/bin/tidy-ascii-files.bash b/bin/tidy-ascii-files.bash
deleted file mode 100755
index b4db959..0000000
--- a/bin/tidy-ascii-files.bash
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/bash -e
-
-function main()
-{
-    "$(dirname "${BASH_SOURCE[0]}")/beautify-ascii-files.bash"
-    "$(dirname "${BASH_SOURCE[0]}")/validate-bash.bash"
-}
-
-main "${@}"
\ No newline at end of file
diff --git a/bin/validate-bash.bash b/bin/validate-bash.bash
deleted file mode 100755
index 46270ab..0000000
--- a/bin/validate-bash.bash
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/bash -e
-
-function main()
-{
-    local -r projectPath="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
-
-    source "${projectPath}/libraries/util.bash"
-
-    local -r command='shellcheck'
-
-    checkExistCommand "${command}" "command '${command}' not found. Run '${projectPath}/cookbooks/shell-check/recipes/install.bash' to install"
-
-    find "${projectPath}" -type f -name '*.bash' -exec "${command}" -e 'SC1090' -s bash '{}' \; -print
-}
-
-main "${@}"
\ No newline at end of file
diff --git a/cookbooks/brew/recipes/install.bash b/cookbooks/brew/recipes/install.bash
index 1c7587b..56df54e 100755
--- a/cookbooks/brew/recipes/install.bash
+++ b/cookbooks/brew/recipes/install.bash
@@ -18,9 +18,7 @@ function main()
 {
     local -r confirm="${1}"
 
-    local -r appFolderPath="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-
-    source "${appFolderPath}/../../../libraries/util.bash"
+    source "$(dirname "${BASH_SOURCE[0]}")/../../../libraries/util.bash"
 
     checkRequireMacSystem
     checkRequireNonRootUser
diff --git a/cookbooks/brew/recipes/reinstall.bash b/cookbooks/brew/recipes/reinstall.bash
index 6cbad09..d94d793 100755
--- a/cookbooks/brew/recipes/reinstall.bash
+++ b/cookbooks/brew/recipes/reinstall.bash
@@ -4,15 +4,13 @@ function main()
 {
     local -r confirm="${1}"
 
-    local -r appFolderPath="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-
-    source "${appFolderPath}/../../../libraries/util.bash"
+    source "$(dirname "${BASH_SOURCE[0]}")/../../../libraries/util.bash"
 
     checkRequireMacSystem
     checkRequireNonRootUser
 
-    sudo "${appFolderPath}/uninstall.bash" "${confirm}"
-    "${appFolderPath}/install.bash" "${confirm}"
+    sudo "$(dirname "${BASH_SOURCE[0]}")/uninstall.bash" "${confirm}"
+    "$(dirname "${BASH_SOURCE[0]}")/install.bash" "${confirm}"
 }
 
 main "${@}"
\ No newline at end of file
diff --git a/cookbooks/brew/recipes/uninstall.bash b/cookbooks/brew/recipes/uninstall.bash
index c2fadc1..5947c36 100755
--- a/cookbooks/brew/recipes/uninstall.bash
+++ b/cookbooks/brew/recipes/uninstall.bash
@@ -31,9 +31,7 @@ function main()
 {
     local -r confirm="${1}"
 
-    local -r appFolderPath="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-
-    source "${appFolderPath}/../../../libraries/util.bash"
+    source "$(dirname "${BASH_SOURCE[0]}")/../../../libraries/util.bash"
 
     checkRequireMacSystem
     checkRequireRootUser
diff --git a/tools/install-brew-applications.bash b/tools/install-brew-applications.bash
index b3c7304..ec1715e 100755
--- a/tools/install-brew-applications.bash
+++ b/tools/install-brew-applications.bash
@@ -34,7 +34,7 @@ function installDependencies()
 {
     if [[ "$(existCommand 'brew')" = 'false' ]]
     then
-        "${APP_FOLDER_PATH}/../cookbooks/brew/recipes/install.bash" 'true'
+        "$(dirname "${BASH_SOURCE[0]}")/../cookbooks/brew/recipes/install.bash" 'true'
     fi
 }
 
@@ -51,21 +51,21 @@ function installBrewPackage()
 
         # Pre Install
 
-        if [[ -f "${APP_FOLDER_PATH}/../cookbooks/${packageName}/recipes/pre-install.bash" ]]
+        if [[ -f "$(dirname "${BASH_SOURCE[0]}")/../cookbooks/${packageName}/recipes/pre-install.bash" ]]
         then
-            sudo "${APP_FOLDER_PATH}/../cookbooks/${packageName}/recipes/pre-install.bash"
+            sudo "$(dirname "${BASH_SOURCE[0]}")/../cookbooks/${packageName}/recipes/pre-install.bash"
         fi
 
         # Install
 
-        brew "${packageType[@]}" reinstall "${packageName}"
-        displayVersion "$(brew list --versions "${packageName}")"
+        brew ${packageType[@]} reinstall "${packageName}"
+        displayVersion "$(brew ${packageType[@]} list --versions "${packageName}")"
 
         # Post Install
 
-        if [[ -f "${APP_FOLDER_PATH}/../cookbooks/${packageName}/recipes/post-install.bash" ]]
+        if [[ -f "$(dirname "${BASH_SOURCE[0]}")/../cookbooks/${packageName}/recipes/post-install.bash" ]]
         then
-            sudo "${APP_FOLDER_PATH}/../cookbooks/${packageName}/recipes/post-install.bash"
+            sudo "$(dirname "${BASH_SOURCE[0]}")/../cookbooks/${packageName}/recipes/post-install.bash"
         fi
     done
 }
@@ -101,9 +101,7 @@ function install()
 
 function main()
 {
-    APP_FOLDER_PATH="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-
-    source "${APP_FOLDER_PATH}/../libraries/util.bash"
+    source "$(dirname "${BASH_SOURCE[0]}")/../libraries/util.bash"
 
     # Parsing Command Arguments