Recent questions tagged fopen

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fopen - How do I open a file from line X to line Y in PHP?

The closest I've seen in the PHP docs, is to fread() a given length, but that doesnt specify which line to start from. Any other suggestions? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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674 views

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fopen - How to read only 5 last line of the text file in PHP?

I have a file named file.txt which is update by adding lines to it. I am reading ... 33333333333333 44444444444 55555555555555 66666666666 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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501 views

1 answer

fopen - PHP check if file contains a string

I'm trying to see if a file contains a string that is sent to the page. I'm not sure what is wrong with this ... } } fclose($handle); if($valid) { do stufff } Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

451 views

1 answer

fopen - C name a file the date

First off all: I know, some similar problems have been there before, but it does not work for me. I need to ... :https://stackoverflow.com/questions/65842499/c-name-a-file-the-date...