How do you print the output the same string which is typed
in command line. how do you write the shell script or
command for this. if i entered "Hello" in command line, it
should print 'Hello', if i say "Hello Welcome", i should get
the "Hello Welcome" as output.?
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Answer / santana20142003
$read line ---> it will read
$ echo $line ---> it will display
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / nirmala
1)If you type "hello" in command line your script should be
written as below
echo $1
2)If you type "hello world" in command line your script
should be written as below
echo $*
3)If you type "hello" and "hello world" in cmd line and
your file name is"string" script is as written below
echo $1
shift 1
echo $*
i/p: string hello hello world
o/p:hello
hello world
| Is This Answer Correct ? | 0 Yes | 6 No |
i have 2 tables 4 colums table 1 respective values a1 6, a2 8,a3 9,a4 14 & table 2 respective values a1 6, a2 8, a3 9, a4 12. if compare 2 tables 3 colums values same then 4th column values 1)Qes diff >5 then (5 * diff value ) 2)Qes diff <5 the 5 3)Qes diff 5 then 5 print respective values..
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