Replacing a word into other word

[sri.mohankumar]

hi
i want replace one word to another in a file .i am trying to use in
gets

by
SRI

 

[Nick Keighley]

i want replace one word to another in a file .i am trying to use in
gets

gets() does not read from a file. It is also fatally flawed in its
handling of overflows. *Never* use gets(). Use fgets() to read line.
Use strstr() to find the word. The substitution is trickier.
Consider this line:-

"small elephants hate elephants optics"

To replace "hate" with "love":-
find the "hate"
write the line to another file (use fputs()) until you
reach "hate"
write "love"
write the rest of the line

Give it a try. If you get stuck post what you've written.

 

[Zoran Cutura]

hi
i want replace one word to another in a file .i am trying to use in
gets

So what is your question?