Home » NO IDEA » simulation of GREP command

simulation of GREP command

Blog Stats

  • 13,912 hits
April 2013
M T W T F S S
« Mar   Oct »
1234567
891011121314
15161718192021
22232425262728
2930  

#include<stdio.h>
#include<string.h>
int main()
{
char fn[10],pat[10],temp[200];
FILE *fp;
printf("Enter file name\n");
scanf("%s",fn);
printf("Enter pattern to be searched\n");
scanf("%s",pat);
fp=fopen(fn,"r");
while(!feof(fp))
{
fgets(temp,1000,fp);
if(strstr(temp,pat))
printf("%s",temp);
}
fclose(fp);
return 0;
}

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: