set caracter set to utf-8 to avoid problems

archivo/md5probe

@@ -1,5 +1,10 @@
 #!/bin/bash
 
+# set charset to avoid problems
+export LANG=en_US.UTF-8
+export LANGUAGE=en_US:en
+export LC_CTYPE=en_US.UTF-8
+
 # config
 base_dir=/home/dp/all_dirs
 sum_dir=$base_dir/_md5_check/sums
@@ -7,6 +12,10 @@ log_dir=$base_dir/_md5_check/$(date +%Y%m%d)
 
 # functions
 function check_md5 {
+export LANG=en_US.UTF-8
+export LANGUAGE=en_US:en
+export LC_CTYPE=en_US.UTF-8
+
   my_stdout=$log_dir/${1:0: -4}_stdout.txt
   my_stderr=$log_dir/${1:0: -4}_stderr.txt
   my_time=$log_dir/${1:0: -4}_time.txt