continue regex exercice

Regex/run

@@ -12,11 +12,11 @@ regex2=$(cat student_regex2)
 regex3=$(cat student_regex3)
 regex4=$(cat student_regex4)
 
-grep -oP $regex1 apache.log > student_result1
-grep -oP '(\d{1,3}\.){3}\d{1,3}' apache.log > good_result1
-
 global_success=true
 
+grep -oP "$regex1" apache.log > student_result1
+grep -oP '(\d{1,3}\.){3}\d{1,3}' apache.log > good_result1
+
 if diff student_result1 good_result1; then
     feedback-result --id regex1 success
     feedback-msg -e -m "Correct" --id regex1
@@ -26,7 +26,7 @@ else
     global_success=false
 fi
 
-grep -oP $regex2 apache.log > student_result2
+grep -oP "$regex2" apache.log > student_result2
 grep -oP '\[.*?\]' apache.log > good_result2
 
 if diff student_result2 good_result2; then
@@ -38,7 +38,7 @@ else
     global_success=false
 fi
 
-grep -oP $regex3 apache.log > student_result3
+grep -oP "$regex3" apache.log > student_result3
 grep -oP '"GET\s.*?"' apache.log > good_result3
 
 if diff student_result3 good_result3; then
@@ -50,7 +50,7 @@ else
     global_success=false
 fi
 
-grep -oP $regex4 apache.log > student_result4
+grep -oP "$regex4" apache.log > student_result4
 grep -oP '^.*200.*$' apache.log > good_result4
 
 if diff student_result4 good_result4; then
@@ -62,6 +62,8 @@ else
     global_success=false
 fi
 
+echo $global_success
+
 if [ $global_success ]; then
     feedback-result success
     feedback-msg -em "Bravo, vous avez réussi"