Update some scripts

01_bash/lineas_fichero.sh

@@ -1,15 +1,15 @@
-#! /bin/bash
+#!/bin/bash
 
 # Colores
 BLUE="\033[34m"
 RED="\033[31m"
 NOCOLOR="\033[0m"
 
-
 # Control de salida con Ctrl + C
 function ctrl_c() {
-    echo -e "${RED}\n\n[!] Saliendo... \n${NOCOLOR}"
-    tput cnorm; exit 1
+  echo -e "${RED}\n\n[!] Saliendo... \n${NOCOLOR}"
+  tput cnorm
+  exit 1
 }
 
 # Ctrl+C
@@ -19,7 +19,6 @@ trap ctrl_c SIGINT
 for fichero in $(ls); do
   if [[ -f "$fichero" ]]; then
     cuenta=$(cat "$fichero" | wc -l)
-  echo -e "El fichero ${BLUE}$fichero ${NOCOLOR}tiene ${RED}$cuenta ${NOCOLOR}lineas"
-fi
+    echo -e "El fichero ${BLUE}$fichero ${NOCOLOR}tiene ${RED}$cuenta ${NOCOLOR}lineas"
+  fi
 done
-