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GeneralRe: file not recognized: File format not recognized Pin
Vaclav_29-Jan-20 7:58
Vaclav_29-Jan-20 7:58 
GeneralRe: file not recognized: File format not recognized Pin
k505429-Jan-20 8:15
mvek505429-Jan-20 8:15 
GeneralRe: file not recognized: File format not recognized Pin
Vaclav_29-Jan-20 16:39
Vaclav_29-Jan-20 16:39 
Questionreplace words in a file Pin
Member 1295754729-Jan-20 5:19
Member 1295754729-Jan-20 5:19 
AnswerRe: replace words in a file Pin
Victor Nijegorodov29-Jan-20 6:30
Victor Nijegorodov29-Jan-20 6:30 
GeneralRe: replace words in a file Pin
Member 1295754729-Jan-20 6:34
Member 1295754729-Jan-20 6:34 
GeneralRe: replace words in a file Pin
k505429-Jan-20 6:52
mvek505429-Jan-20 6:52 
AnswerRe: replace words in a file Pin
k505429-Jan-20 6:42
mvek505429-Jan-20 6:42 
Haven't tried to run your code, but I do notice a couple things:

1: you call fopen() several times, but there's no corresponding fclose(). If you had a large file (say the text of the bible), and wanted to replace, "god" with "jimmy", you would probably run out of file handles before completing the task.

2: you continually call fopen on the same file. fopen("file1.txt", "w") truncates the file, so some future read may return EOF unexpectedly. [NB not necessarily the next read, as the call to fgets might fill an input buffer, which following calls use, rather than continually reading from the file] My suggestion would be to open a temporary file and write your output there, then copy or replace the input file with the temp file. tmpfile() might be useful, here.

3: fgets() reads up to size-1 bytes from the input stream. What happens if you have very long lines (over 999 chars, in your case), and the word you want occupies chars 996-1003? You'll get the first 3 chars in one read and the remaining 4 in the next, missing an occurrence. Might I suggest you look at getline().

4: do you need to concern yourself with word case? Do you need to replace "babble" with "brook", "Babble" with "Brook" and "BABBLE" with "BROOK"?
SuggestionRe: replace words in a file Pin
David Crow29-Jan-20 18:04
David Crow29-Jan-20 18:04 
AnswerRe: replace words in a file Pin
Stefan_Lang29-Jan-20 22:21
Stefan_Lang29-Jan-20 22:21 
QuestionLinking libraries - follow-up- gcc++ won't link Pin
Vaclav_28-Jan-20 5:22
Vaclav_28-Jan-20 5:22 
AnswerRe: Linking libraries - follow-up- gcc++ won't link Pin
Richard MacCutchan28-Jan-20 6:04
mveRichard MacCutchan28-Jan-20 6:04 
AnswerRe: Linking libraries - follow-up- gcc++ won't link Pin
k505428-Jan-20 6:08
mvek505428-Jan-20 6:08 
AnswerRe: Linking libraries - follow-up- gcc++ won't link Pin
CPallini28-Jan-20 6:13
mveCPallini28-Jan-20 6:13 
GeneralRe: Linking libraries - follow-up- gcc++ won't link Pin
k505428-Jan-20 7:47
mvek505428-Jan-20 7:47 
GeneralRe: Linking libraries - follow-up- gcc++ won't link Pin
CPallini28-Jan-20 10:52
mveCPallini28-Jan-20 10:52 
AnswerRe: Linking libraries - follow-up- gcc++ won't link Pin
Vaclav_28-Jan-20 8:07
Vaclav_28-Jan-20 8:07 
GeneralRe: Linking libraries - follow-up- gcc++ won't link Pin
Richard MacCutchan28-Jan-20 10:22
mveRichard MacCutchan28-Jan-20 10:22 
AnswerSOLVED (?) Re: Linking libraries - follow-up- gcc++ won't link Pin
Vaclav_29-Jan-20 5:00
Vaclav_29-Jan-20 5:00 
GeneralRe: SOLVED (?) Re: Linking libraries - follow-up- gcc++ won't link Pin
Richard MacCutchan29-Jan-20 5:16
mveRichard MacCutchan29-Jan-20 5:16 
QuestionReverse engineering GCC output - need library file (name) and path. Pin
Vaclav_27-Jan-20 6:34
Vaclav_27-Jan-20 6:34 
AnswerRe: Reverse engineering GCC output - need library file (name) and path. Pin
Gerry Schmitz27-Jan-20 6:55
mveGerry Schmitz27-Jan-20 6:55 
GeneralRe: Reverse engineering GCC output - need library file (name) and path. Pin
Vaclav_28-Jan-20 3:44
Vaclav_28-Jan-20 3:44 
AnswerRe: Reverse engineering GCC output - need library file (name) and path. Pin
Richard MacCutchan27-Jan-20 7:09
mveRichard MacCutchan27-Jan-20 7:09 
AnswerRe: Reverse engineering GCC output - need library file (name) and path. Pin
k505427-Jan-20 7:24
mvek505427-Jan-20 7:24 

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