diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f4a452b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+sbackup.cfg
\ No newline at end of file
diff --git a/backup.cfg b/backup.cfg
index 5960db6..8a9a675 100644
--- a/backup.cfg
+++ b/backup.cfg
@@ -1,30 +1,23 @@
 #!/bin/bash
-
 # --------------------------------------------------------
 # Please double check Your settings
 # --------------------------------------------------------
-
 enabled=false #enable main function
-
 www_backup=false # backup wwwroot
 www_dir='xyz' # wwwroot location
-
 vhost_backup=false # backup vhost config 
 vhost_dir='/etc/httpd/sites-enabled' # vhost location
-
 log_backup=false # backup logs
 log_backup_web=false # backup webapp logs
 apache=false # apache log backup
 nginx=false # nginx log backup
 fail2ban_log=false # fail2ban log backup
 log_purge=false # purge logs after backup
-
 rsync_push=false # enable push to remote server
 push_clean=false # clean backup file after push
 target_host="127.0.0.1" # rsync target host
 target_user="backup" # rsync target user
 target_key='/home/xyz/.ssh/rsync' # rsync key
-
 docker_enabled=false # will you use docker backup
 docker_images=false # backup docker images
 docker_volumes=false #backup docker volumes
diff --git a/main.sh b/main.sh
index 98ac02b..39dc121 100644
--- a/main.sh
+++ b/main.sh
@@ -5,16 +5,17 @@ echo "Backify is starting, looking for configuration file..." >&2
 config='backup.cfg'
 config_secured='sbackup.cfg'
 
-if config -f "$config"; then
+if [ -f "$config" ]
+then
     echo "Configuration found." >&2
 else
     echo "Configuration not found" >&2
     exit
 fi
 
-if egrep -q -v '^#|^[^ ]*=[^;]*' "$config"; then
+if grep -E -q -v '^#|^[^ ]*=[^;]*' "$config"; then
   echo "Config file is unclean, cleaning it..." >&2
-  egrep '^#|^[^ ]*=[^;&]*'  "$config" > "$config_secured"
+  grep -E '^#|^[^ ]*=[^;&]*'  "$config" > "$config_secured"
   config="$config_secured"
 fi
 
@@ -34,7 +35,8 @@ tmpdir="/tmp/backify-$timestamp"
 }
 
 function wwwbackup {
-if [ "$www_backup" = true ] then 
+if [ "$www_backup" = true ]
+then 
     echo "Backing up wwwroot..." >&2
     mkdir -p $tmpdir/wwwdata
     cp -r $www_dir/ $tmpdir/wwwdata/
@@ -43,7 +45,8 @@ fi
 }
 
 function vhostbackup {
-if [ "$vhost_backup" = true ] then 
+if [ "$vhost_backup" = true ]
+then 
     echo "Backing up vhosts..." >&2
     mkdir -p $tmpdir/vhosts
     cp -r $vhost_dir/ $tmpdir/vhosts/
@@ -52,40 +55,49 @@ fi
 }
 
 function logbackup {
-if [ "$log_backup" = true ] then 
+if [ "$log_backup" = true ]
+then 
     echo "Backing up system logs..." >&2
     mkdir -p $tmpdir/syslogs
     cp /var/log/syslog $tmpdir/syslogs/
     cp /var/log/message $tmpdir/syslogs/
 
-    if [ "$fail2ban_log" = true ] then
+    if [ "$fail2ban_log" = true ]
+    then
         cp /var/log/fail2ban.log $tmpdir/syslogs/
     fi
 
-    if [ "$log_backup_web" = true] then
-        if [ "$apache" = true ] then
+    if [ "$log_backup_web" = true]
+    then
+        if [ "$apache" = true ]
+        then
             mkdir -p $tmpdir/apachelogs
             cp -r /var/log/httpd $tmpdir/apachelogs
         fi
-        if [ "$nginx" = true ] then
+        if [ "$nginx" = true ]
+        then
             mkdir -p $tmpdir/nginxlogs
             cp -r /var/log/nginx $tmpdir/nginxlogs
         fi
     fi
 
-    if [ "$log_purge" = true] then
+    if [ "$log_purge" = true]
+    then
         echo "Purging logs..." >&2
         truncate -s 0 /var/log/syslog 
         truncate -s 0 /var/log/message
-        if [ "$apache" = true ] then
+        if [ "$apache" = true ]
+        then
             # TODO: removal for .1.2.3 logs
             truncate -s 0 /var/log/httpd/*
         fi
-        if [ "$nginx" = true ] then
+        if [ "$nginx" = true ]
+        then
             # TODO: removal for .1.2.3 logs
             truncate -s 0 /var/log/nginx/*
         fi
-        if [ "$fail2ban_log" = true ] then
+        if [ "$fail2ban_log" = true ]
+        then
             truncate -s 0 /var/log/fail2ban.log
         fi
     fi
@@ -94,17 +106,21 @@ fi
 }
 
 function push {
-    if [ "rsync_push" = true ] then
+    if [ "rsync_push" = true ]
+    then
         #Push - Dockerized
-        if [ "push_clean" = true ] then
+        if [ "push_clean" = true ]
+        then
             rm /opt/backify-$timestamp.tar.gz
         fi
     fi
 }
 
 function dockerbackup {
-    if [ "docker_enabled" = true] then
-        if [ "docker_images" = true] then
+    if [ "docker_enabled" = true]
+    then
+        if [ "docker_images" = true]
+        then
             echo "Backing up Docker images..." >&2
             for i in `docker inspect --format='{{.Name}}' $(docker ps -q) | cut -f2 -d\/`
             do container_name=$i
@@ -116,7 +132,8 @@ function dockerbackup {
             echo "Finished" >&2
             done
         fi
-        if [ "docker_volumes" = true ] then
+        if [ "docker_volumes" = true ]
+        then
             echo "Backing up Docker volumes..." >&2
             for i in `docker inspect --format='{{.Name}}' $(docker ps -q) | cut -f2 -d\/`
             do container_name=$i
@@ -131,7 +148,8 @@ function dockerbackup {
 	        echo "Finished" >&2
             done
         fi    
-        if [ "docker_data" = true ] then
+        if [ "docker_data" = true ]
+        then
             echo "Backing up container information..." >&2
             for i in `docker inspect --format='{{.Name}}' $(docker ps -q) | cut -f2 -d\/`
             do container_name=$i
@@ -146,7 +164,8 @@ function dockerbackup {
 }
 
 function runbackup {
-    if [ "enabled" = true] then
+    if [ "enabled" = true]
+    then
         # step 1 : create directory
         makedir
         # step 2 : www backup