Clean Code Grab.sh

grab.sh

@@ -23,8 +23,7 @@ file=temp/msff #Filename to search in metasploit output folder
 conf=config/grab.conf #Maximum time to wait for all process to be done
 
 #If timeout configuration file does not exist then abort script
-if [ ! -f "$conf" ]
-then
+if [ ! -f "$conf" ]; then
   echo "Timeout configuration was not found"
   echo "Aborting"
   exit
@@ -40,15 +39,15 @@ rm -rf $HOME/.msf4/local/* >/dev/null 2>&1
 # Look for the name of the file to be search in metasploit output in msff
 # msff file will be created by fatrat
 
-if [ -f "$file" ]
-then
+if [ -f "$file" ]; then
 
-#msff file exists then read 1st line (filename to search)
+#msf file exists then read 1st line (filename to search)
   var=`sed -n 1p $file`
 else
-#msff does not exist , abort
+  #msf does not exist , abort
   exit 1
 fi
+
 function outf(){
 clear
 echo -e $orange   "---------------------------------------------------"
@@ -62,8 +61,7 @@ out="$HOME/.msf4/local/$var"
 
 #sleep variable is equal to itself + 1 second
 sleep=$((sleep+1))
-if [ $sleep == "$tmo" ] 
-then
+if [ $sleep == "$tmo" ] ; then
 
 #in case timeout value achieved without any metasploit output file created
 #then exits this script
@@ -98,8 +96,7 @@ echo -e $okegreen "Waiting for msfconsole output to be generated in Xterm Window
 echo -e $orange "Max waiting time = $tmo seconds"
 #if the current value from msff is empty then abort this script
 #this will mean that msff file exists but does not have anything written
-if [ -z "$var" ]
-then 
+if [ -z "$var" ]; then 
   exit 1
 fi