diff --git a/functions.sh b/functions.sh
index 45a163c..a547f3e 100644
--- a/functions.sh
+++ b/functions.sh
@@ -1,14 +1,14 @@
 #! /bin/bash
 
 function e {
-        echo -ne "${1}\t"
+        echo -ne "${1};"
 }
 
 # file mtime
 # arg1: file
 function fileMTime {
-	if [ ! -f $1 ] ; then echo -ne "0\t" ; return 0 ; fi
-	stat --printf "%y\t" $1
+	if [ ! -f $1 ] ; then echo -ne "0;" ; return 0 ; fi
+	stat --printf "%y;" $1
 }
 
 
@@ -19,46 +19,46 @@ function exitCodeOk {
    program=$1
    code=${2:=0}
    $program &> /dev/null
-   if [ $? -eq $code ] ; then echo -ne "1\t" ; else echo -ne "0\t" ; fi
+   if [ $? -eq $code ] ; then echo -ne "1;" ; else echo -ne "0;" ; fi
 }
 
 #Ok if file size > X
 # arg1: file
 # arg2: min size
 function fileBiggerThan {
-	if [ ! -f $1 ] ; then echo -ne "0\t" ; return 0 ; fi
+	if [ ! -f $1 ] ; then echo -ne "0;" ; return 0 ; fi
 	filesize=$(stat --format "%s" $1)
-	if [ $filesize -lt $2 ] ; then echo -ne "0\t" ; else echo -ne "1\t" ; fi
+	if [ $filesize -lt $2 ] ; then echo -ne "0;" ; else echo -ne "1;" ; fi
 }
 
 #Ok if file exists
 # arg1: file to check
 function fileMustExist {
-if [ -f ${1} ] ; then echo -ne "1\t"
-  else echo -ne "0\t"
+if [ -f ${1} ] ; then echo -ne "1;"
+  else echo -ne "0;"
 fi
 }
 
 #Ok if file DOESNOT exists
 # arg1: file to check
 function fileMustNOTExist {
-if [ -f ${1} ] ; then echo -ne "0\t"
-  else echo -ne "1\t"
+if [ -f ${1} ] ; then echo -ne "0;"
+  else echo -ne "1;"
 fi
 }
 
 #Ok if dir exists
 # arg1: dir to check
 function dirMustExist {
-if [ -d ${1} ] ; then echo -ne "1\t"
-  else echo -ne "0\t"
+if [ -d ${1} ] ; then echo -ne "1;"
+  else echo -ne "0;"
 fi
 }
 # Ok if given dir DOESNOT exists
 # arg1: dir
 function dirMustNOTExist {
-if [ -d ${1} ] ; then echo -ne "0\t"
-  else echo -ne "1\t"
+if [ -d ${1} ] ; then echo -ne "0;"
+  else echo -ne "1;"
 fi
 }
 
@@ -69,11 +69,11 @@ function fileMustContain {
   file=$1
   shift
   string=$@
-  if [ ! -f $file ] ; then echo -ne "0\t" ; return 0 ;fi
+  if [ ! -f $file ] ; then echo -ne "0;" ; return 0 ;fi
   if ( grep -i -qE "${string}" $file ) ;
-    then echo -ne "1\t"
+    then echo -ne "1;"
   else
-    echo -ne "0\t"
+    echo -ne "0;"
   fi
 }
 
@@ -84,9 +84,9 @@ function fileCountPattern {
   file=$1
   shift
   string=$@
-  if [ ! -f $file ] ; then echo -ne "0\t" ; return 0 ;fi
+  if [ ! -f $file ] ; then echo -ne "0;" ; return 0 ;fi
   num=$(grep -ciE "${string}" $file )
-  echo -ne "$num\t"
+  echo -ne "$num;"
 }
 
 # Ok if file contains N pattern
@@ -98,12 +98,12 @@ function fileMustContainNItem {
   n=$2
   shift
   string=$@
-  if [ ! -f $file ] ; then echo -ne "0\t" ; return 0 ;fi
+  if [ ! -f $file ] ; then echo -ne "0;" ; return 0 ;fi
   num=$(grep -ciE "${string}" $file )
   if [ $num -eq $1 ] ;
-    then echo -ne "1\t"
+    then echo -ne "1;"
   else
-    echo -ne "0\t"
+    echo -ne "0;"
   fi
 }
 
@@ -114,30 +114,30 @@ function fileMustNOTContain {
   file=$1
   shift
   string=$@
-  if [ ! -f $file ] ; then echo -ne "0\t" ; return 0 ; fi
+  if [ ! -f $file ] ; then echo -ne "0;" ; return 0 ; fi
   if ( grep -i -qE "${string}" $file ) ;
-    then echo -ne "0\t"
+    then echo -ne "0;"
   else
-    echo -ne "1\t"
+    echo -ne "1;"
   fi
 }
 
 # Ok if given user exists
 # Arg1: user
 function userExists {
-	if ( grep -iq $1 /etc/passwd ) ; then e 1 ; else e0 ; fi
+	if ( grep -iq $1 /etc/passwd ) ; then e 1 ; else e 0 ; fi
 }
 
 # Ok if given group exists
 # Arg1: group
 function groupExists {
-	if ( grep -iq $1 /etc/group ) ; then e 1 ; else e0 ; fi
+	if ( grep -iq $1 /etc/group ) ; then e 1 ; else e 0 ; fi
 }
 
 # insert hostname at beginning of result line
 function addHeader {
-  test -f /etc/motd && user="$(cat /etc/motd | sed 's/\n//')\t"
-  echo -ne "${user}$(hostname -s)\t"
+  test -f /etc/motd && user="$(cat /etc/motd | sed 's/\n//');"
+  echo -ne "${user}$(hostname -s);"
 }
 
 # Ok if given package is installed
@@ -145,7 +145,7 @@ function addHeader {
 function pkgInstalled {
   pkglist=/tmp/pkg.list
   test -f $pkglist || rpm -qa > $pkglist
-  if ( grep -qi $1 $pkglist ) ; then echo -ne "1\t" ; else echo -ne "0\t" ; fi
+  if ( grep -qi $1 $pkglist ) ; then echo -ne "1;" ; else echo -ne "0;" ; fi
 }
 
 # Ok if given package is NOT installed
@@ -153,20 +153,20 @@ function pkgInstalled {
 function pkgNotInstalled {
   pkglist=/tmp/pkg.list
   test -f $pkglist || rpm -qa > $pkglist
-  if ( grep -qiE $1 $pkglist ) ; then echo -ne "0\t" ; else echo -ne "1\t" ; fi
+  if ( grep -qiE $1 $pkglist ) ; then echo -ne "0;" ; else echo -ne "1;" ; fi
 }
 
 # ok if given process is running
 # arg1: process to check
 function processIsRunning {
-   if ( pgrep -f $1 &> /dev/null ) ; then echo -ne "1\t" ; else echo -ne "0\t" ; fi
+   if ( pgrep -f $1 &> /dev/null ) ; then echo -ne "1;" ; else echo -ne "0;" ; fi
 }
 
 #Ok if given command returns 0
 # arg1: command to be run
 function commandIsWorking {
   command=$1
-  if ( $command &> /dev/null ) ; then echo -ne "1\t" ; else echo -ne "0\t" ; fi
+  if ( $command &> /dev/null ) ; then echo -ne "1;" ; else echo -ne "0;" ; fi
 }
 
 # ok if given pattern is detected on command's stdout or stderr
@@ -176,21 +176,21 @@ function commandStdoutPattern {
   command=$1
   shift
   pattern=$@
-  if ( $command 2>&1 | grep -qiE "${pattern}" ) ; then echo -ne "1\t" ; else echo -ne "0\t" ; fi
+  if ( $command 2>&1 | grep -qiE "${pattern}" ) ; then echo -ne "1;" ; else echo -ne "0;" ; fi
 }
 
 # ok if given service is enabled
 # arg1: service
 function serviceIsEnabled {
   service=$1
-  if ( systemctl is-enabled $1 &> /dev/null ) ; then echo -ne  "1\t" ; else echo -ne "0\t" ; fi
+  if ( systemctl is-enabled $1 &> /dev/null ) ; then echo -ne  "1;" ; else echo -ne "0;" ; fi
 }
 
 # ok if given service is active
 # arg1: service
 function serviceIsActive {
   service=$1
-  if ( systemctl is-active $1 &> /dev/null ) ; then echo -ne  "1\t" ; else echo -ne "0\t" ; fi
+  if ( systemctl is-active $1 &> /dev/null ) ; then echo -ne  "1;" ; else echo -ne "0;" ; fi
 }
 
 # ok if output of given url contains given stuff
@@ -199,5 +199,5 @@ function serviceIsActive {
 function okIfCurl {
    url=$1
    shift
-   if ( curl -q  "${url}" | grep -q "$@" ) ; then echo -ne "1\t" ; else echo -ne "0\t" ; fi
+   if ( curl -q  "${url}" | grep -q "$@" ) ; then echo -ne "1;" ; else echo -ne "0;" ; fi
 }