Personal computing discussed
Moderators: renee, SecretSquirrel, notfred
> cat plus.sh
#!/bin/sh
echo $1 + $2 = `expr $1 + $2`
>
> ./plus.sh 3 4
3 + 4 = 7
>
notfred wrote:Code: Select all> cat plus.sh
#!/bin/sh
echo $1 + $2 = `expr $1 + $2`
>Code: Select all> ./plus.sh 3 4
3 + 4 = 7
>
radix wrote:It's like you need to create a file plus.sh with the content suggested? I am guessing you never used Linux before, hehe.
bthylafh wrote:At the prompt type "chmod 700 plus.sh", then "./plus.sh".
dmitriylm wrote:I used chmod uog+rwx plus.sh which should be fine as well.