format scrpit

Author: robatipoor

scripts/Addition.sh

@@ -5,4 +5,3 @@ echo .Enter the Second Number: .
 read b
 x=$(expr "$a" + "$b")
 echo $a + $b = $x
-

scripts/Armstrong.sh

@@ -1,20 +1,16 @@
-#!/bin/bash 
-echo "Enter A Number" 
-read n 
-arm=0 
-temp=$n 
-while [ $n -ne 0 ] 
-do 
-r=$(expr $n % 10) 
-arm=$(expr $arm + $r \* $r \* $r) 
-n=$(expr $n / 10) 
-done 
-echo $arm 
-if [ $arm -eq $temp ] 
-then 
-echo "Armstrong" 
-else 
-echo "Not Armstrong" 
-fi	
-
-
+#!/bin/bash
+echo "Enter A Number"
+read n
+arm=0
+temp=$n
+while [ $n -ne 0 ]; do
+	r=$(expr $n % 10)
+	arm=$(expr $arm + $r \* $r \* $r)
+	n=$(expr $n / 10)
+done
+echo $arm
+if [ $arm -eq $temp ]; then
+	echo "Armstrong"
+else
+	echo "Not Armstrong"
+fi

scripts/Binary2Decimal.sh

@@ -1,22 +1,19 @@
-#!/bin/bash 
-echo "Enter a number :" 
-read Binary 
-if [ $Binary -eq 0 ] 
-then 
-echo "Enter a valid number " 
-else 
-while [ $Binary -ne 0 ] 
-do 
-Bnumber=$Binary 
-Decimal=0 
-power=1 
-while [ $Binary -ne 0 ] 
-do 
-rem=$(expr $Binary % 10 ) 
-Decimal=$((Decimal+(rem*power))) 
-power=$((power*2)) 
-Binary=$(expr $Binary / 10) 
-done 
-echo  " $Decimal" 
-done 
-fi 
+#!/bin/bash
+echo "Enter a number :"
+read Binary
+if [ $Binary -eq 0 ]; then
+	echo "Enter a valid number "
+else
+	while [ $Binary -ne 0 ]; do
+		Bnumber=$Binary
+		Decimal=0
+		power=1
+		while [ $Binary -ne 0 ]; do
+			rem=$(expr $Binary % 10)
+			Decimal=$((Decimal + (rem * power)))
+			power=$((power * 2))
+			Binary=$(expr $Binary / 10)
+		done
+		echo " $Decimal"
+	done
+fi

scripts/Colorfull.sh

@@ -1,32 +1,30 @@
 #!/bin/bash
 
-clear 
+clear
 echo -e "\033[1m Hello World"
- # bold effect
+# bold effect
 echo -e "\033[5m Blink"
-       # blink effect
+# blink effect
 echo -e "\033[0m Hello World"
- # back to noraml
+# back to noraml
 
 echo -e "\033[31m Hello World"
- # Red color
+# Red color
 echo -e "\033[32m Hello World"
- # Green color
+# Green color
 echo -e "\033[33m Hello World"
- # See remaing on screen
+# See remaing on screen
 echo -e "\033[34m Hello World"
 echo -e "\033[35m Hello World"
 echo -e "\033[36m Hello World"
 
 echo -e -n "\033[0m"
-  # back to noraml
+# back to noraml
 echo -e "\033[41m Hello World"
 echo -e "\033[42m Hello World"
 echo -e "\033[43m Hello World"
 echo -e "\033[44m Hello World"
 echo -e "\033[45m Hello World"
 echo -e "\033[46m Hello World"
 
-
 echo -e "\033[0m Hello World"
- 

scripts/Decimal2Binary.sh

@@ -1,27 +1,34 @@
-#!/bin/bash 
-
-for ((i=32;i>=0;i--)); do 
-        r=$(( 2**$i)) 
-        Probablity+=( $r  ) 
-done 
- 
-[[ $# -eq 0 ]] && { echo -e "Usage \n \t $0 numbers"; exit 1; } 
- 
-echo -en "Decimal\t\tBinary\n" 
-for input_int in $@; do 
-s=0 
-test ${#input_int} -gt 11 && { echo "Support Upto 10 Digit number :: skiping \"$input_int\""; continue; } 
- 
-printf "%-10s\t" "$input_int" 
- 
-        for n in ${Probablity[@]}; do 
- 
-                if [[ $input_int -lt ${n} ]]; then 
-                        [[ $s = 1 ]] && printf "%d" 0 
-                else 
-                        printf "%d" 1 ; s=1 
-                        input_int=$(( $input_int - ${n} )) 
-                fi 
-        done 
-echo -e 
-done
+#!/bin/bash
+
+for ((i = 32; i >= 0; i--)); do
+	r=$((2 ** $i))
+	Probablity+=($r)
+done
+
+[[ $# -eq 0 ]] && {
+	echo -e "Usage \n \t $0 numbers"
+	exit 1
+}
+
+echo -en "Decimal\t\tBinary\n"
+for input_int in $@; do
+	s=0
+	test ${#input_int} -gt 11 && {
+		echo "Support Upto 10 Digit number :: skiping \"$input_int\""
+		continue
+	}
+
+	printf "%-10s\t" "$input_int"
+
+	for n in ${Probablity[@]}; do
+
+		if [[ $input_int -lt ${n} ]]; then
+			[[ $s == 1 ]] && printf "%d" 0
+		else
+			printf "%d" 1
+			s=1
+			input_int=$(($input_int - ${n}))
+		fi
+	done
+	echo -e
+done

scripts/Disk-Space.sh

@@ -1,8 +1,8 @@
 MAX=95
 EMAIL=server@127.0.0.1
 PART=sda1
- 
-USE=`df -h |grep $PART | awk '{ print $5 }' | cut -d'%' -f1`
+
+USE=$(df -h | grep $PART | awk '{ print $5 }' | cut -d'%' -f1)
 if [ $USE -gt $MAX ]; then
-  echo "Percent used: $USE" | mail -s "Running out of disk space" $EMAIL
+	echo "Percent used: $USE" | mail -s "Running out of disk space" $EMAIL
 fi

scripts/Division.sh

@@ -1,8 +1,6 @@
 #!/bin/bash
-echo .Enter the First Number: . 
-read a 
-echo .Enter the Second Number: . 
-read b 
-echo "$a / $b = $(expr $a / $b)" 
-
-
+echo .Enter the First Number: .
+read a
+echo .Enter the Second Number: .
+read b
+echo "$a / $b = $(expr $a / $b)"

scripts/Encrypt.sh

@@ -3,7 +3,7 @@
 echo "Welcome, I am ready to encrypt a file/folder for you"
 echo "currently I have a limitation, Place me to the same folder, where a file to be encrypted is present"
 echo "Enter the Exact File Name with extension"
-read file;
+read file
 # decryption command
 # gpg -d filename.gpg > filename
 gpg -c $file

scripts/EvenOdd.sh

@@ -1,12 +1,9 @@
 #!/bin/bash
-echo "Enter The Number" 
-read n 
-num=$(expr $n % 2) 
-if [ $num -eq 0 ] 
-then 
-echo "is a Even Number" 
-else 
-echo "is a Odd Number" 
+echo "Enter The Number"
+read n
+num=$(expr $n % 2)
+if [ $num -eq 0 ]; then
+	echo "is a Even Number"
+else
+	echo "is a Odd Number"
 fi
-
-

scripts/Factorial.sh

@@ -1,12 +1,9 @@
-#!/bin/bash 
-echo "Enter The Number" 
-read a 
-fact=1 
-while [ $a -ne 0 ] 
-do 
-fact=$(expr $fact \* $a) 
-a=$(expr $a - 1) 
-done 
+#!/bin/bash
+echo "Enter The Number"
+read a
+fact=1
+while [ $a -ne 0 ]; do
+	fact=$(expr $fact \* $a)
+	a=$(expr $a - 1)
+done
 echo $fact
-
-