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Hi,

I have a txt file which contains:

Apple is red.
Orange is orange.
Banana is yellow.
Strawberry is red.

-eof-


How do I go about replacing "Banana is yellow" with "Cherry is red"?...

hi,

you can make use of stringtokenizer to help extract the values into "tokens". by default the delimiter to extract the value is "space" and also in this case all your values are seperated by...

how do you send a ".\n" in a smtp client?

>354 Send message, end with <CRLF>.<CRLF>
>.
>

i have already issued a "./n" but it doesnt work.

please help. thanks.

help me out here! :(

hi,

i'm running mac 10.5, and i have a file eg. program after i compiled on the terminal using this command;

cc -o program program.c

however, i'm unable to see the process hierachy for that...

Hi people,

I've encountered a problem. I have a data file like:

asd:$123:2
zxc:$456:4

But when I want to extract "$123" and get the number with this command:

echo $123 | cut -c 1-10
...