Linux - Relational operators

now Here I am going to explore your

relational operators so arithmetical

operators we have already used now we

are going to use relational operators

for a game for the variables all the

particular programs which we are going

to create later on by using this values

so let us check what are the operators

we do have into the relational operators

now very first you have - EQ it act as

same as your operator equals 2 that

means it is going to check whether it is

equal or not but in spite of using

double equals 2 I'll be using - EQ

between check your variable a is equal

to your variable B or not same thing if

the condition become true it will give

you a true value if not it will give you

a false value then you have an e that is

not equal to so we can also set in spite

of your a naught that is exclamation

equals 2 in spite of that I can also

define - and E that again provide me

this same output then you have - GT that

is greater than if I want to check

whether my a is greater than B or not I

can also check by using - GT same way I

can use LT for less than or not I can

check whether my a value is less than or

not your P so if it is less than they B

it will give you a true value not so it

will give you your first value the next

we have that is GE again it will provide

you a greater than or not so that

particular value will be provided by a

equals to GE then your B then we have le

that is again the left operand is less

than or your right hand operand or not

so same way Lari will e is less than

your V or not so again we can use such

kind of relational operators while we

are adding the command so it will reduce

using the automaticall operator it can

provide you the facilities to check

whether this operators are greater than

or less than the existing variable or

not so let us check how we can use this

relational operators into our program so

here we can check into one of my loop

this is the first

where I've used the iff iff segment and

I FIF statements will also provide you

the what kind of your Lopez so it is

if-else kind of statement like I have

defined it over here to fetch a

particular value from the user and store

it into the variable a same way fetch

the second member from the user and

fetched in 2d and storage annuity value

P now if we have done that now if come

on if the condition we are setting like

if this value a is equal to value B then

we should get an message that both

values are equal so I have just used the

relational operator who are here that is

equal so here it is giving you this same

message if the value is true if it is

false so what it will do it will

directly give you the value that this

values are not equal to with each other

let us check with this so I've just

saved a file here I'm going to run the

file by using as such command so as such

role I have got a set and you can see it

is asking me for the first number I'm

going to define the first number as 2

second number as 3 so it's showing me

both values are not equal same way if I

run the same show and if I give two at

the first value and again to a second

value it will show me both are equal

this way I have defined the complete

relational operators into the if

conditions because when you are talking

about the relational operators means

they are having some relations with the

other operators and when we are defining

the condition we cannot define it

directly a variable we need to use it

into some of the loops or where we

define the conditions in the cases or in

the statements so this is how generally

I have used the relational statement so

you can use it and modify it in two

different relational statements you have

like less than equal to you can define

any one of it right so this is what

exactly we have seen how we can use the

relational operators into your shell so

you can see the whole complete process

is happening just because of this

relational operator this is going to

check the condition or

porty variables this were the relation

of woody variables whether they are

equal or not by using this EQ so this is

what exactly we have seen how we can use

the relational operators into the

if-else statement so if I want to use

the same other operators I'll be using

again the if condition and where I'll be

defining the variables and the values

let us check into the next video where

we are going to see about the boolean

operators