• In this exercise, you will create a script called string_ops.sh that uses the various string operators
• The string_ops.sh script will
• Use one command line argument, which will be "Hello"
• Assign the value of the first argument to a local variable called STRING. HINT: Look at line 5 in the example screenshot for arguments.sh
• Use four IF THEN statement to compare the value of local variable STRING
• Determine which string operators to use to produce the following output when run

WARNING: In the IF THEN statements, to avoid syntax error messages, there must be a space before and after each bracket and also between each element within the brackets.

The first IF THEN statement has the form

if [ "$STRING" operator "string" ]

then

echo ""

fi

• Decide which operator to use in the comparison that produces the first message. Look at the slide "String Operators"
• Decide what the value of string should be
• Decide what the message should be

• The second IF THEN statement has the form

if [ "$STRING" operator "string" ]

then

echo ""

fi

• Decide which operator to use in the comparison that produces the second message. Look at the slide "String Operators"
• Decide what the value of string should be
• Decide what the message should be

• The third IF THEN statement has the form

If [ operator "$STRING" ]

then

echo ""

fi

• Decide which operator to use that produces the third message. Look at the slide "String Operators"
• Decide what the message should be

• The fourth IF THEN statement has the form

if [ operator "$2" ]

then

echo ""

fi

• Decide which string operator to use that produces the fourth message. Look at the slide "String Operators"
• Decide what the message should be