fix: Drop unnecessary duplicate variable naming in the required comma…

…nd check logic Increases readability. Signed-off-by: 林博仁(Buo-ren, Lin) <[email protected]>
the-common · Nov 30, 2023 · bcf1de5 · bcf1de5
1 parent 57190a3
commit bcf1de5
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/basic.sh b/basic.sh
@@ -24,12 +24,12 @@ required_commands=(
     realpath
 )
 flag_dependency_check_failed=false
-for required_command in "${required_commands[@]}"; do
-    if ! command -v "${required_command}" >/dev/null; then
+for command in "${required_commands[@]}"; do
+    if ! command -v "${command}" >/dev/null; then
         flag_dependency_check_failed=true
         printf \
             'Error: Unable to locate the "%s" command in the command search PATHs.\n' \
-            "${required_command}" \
+            "${command}" \
             1>&2
     fi
 done