Fixed CI scripts executable file filter command

CIUtils/find-elf.sh

@@ -10,7 +10,7 @@ fi
 directory=$1
 
 # Find ELF files in the specified directory
-files=$(find "$directory" -type f -exec sh -c 'file -b "$1" | grep -q "ELF" && echo "$1"' _ {} \;)
+files=$(find "$directory" -type f -exec sh -c 'file -b "$1" | grep -qE "ELF" && echo "$1"' _ {} \;)
 
 # Initialize an empty string for the output
 output=""

CIUtils/find-macho.sh

@@ -9,20 +9,20 @@ fi
 # Directory to search
 directory=$1
 
+# Find Mach-O and Universal Binary files in the specified directory
+files=$(find "$directory" -type f -exec sh -c 'file -b "$1" | grep -qE "Mach-O|universal binary" && echo "$1"' _ {} \;)
+
 # Initialize an empty string for the output
 output=""
 
-# Find Mach-O and Universal Binary files in the specified directory
-find "$directory" -type f -exec sh -c '
-  for file do
-    if file "$file" | grep -qE "Mach-O|universal binary"; then
-      if [ -n "$output" ]; then
-        output="${output},"
-      fi
-      output="${output}\"$file\""
-    fi
-  done
-' sh {} +
+# Loop through each file and format it
+for file in $files; do
+  if [ -z "$output" ]; then
+    output="\"$file\""
+  else
+    output="$output,\"$file\""
+  fi
+done
 
-# Print the output
+# Print the formatted output
 echo $output