unlink c

 Core tips: automatic on-line conversion of files such as doc.pdf.xls to generate SWF file principle: Use PHP to call flashpaper to convert files such as Doc. pdf. xls. txt to implement online browsing and douding. Similar to online browsing by

Unlink unlink (delete file) Related functions link, rename, remove Header file # include Define the function int unlink (const char * pathname ); Function Description unlink () deletes the file specified by pathname. If the file name is the last

Recently, due to work needs, I learned PHP-related programming. The socket communication of PHP is needed. Originally, PHP socket communication is simpler than C language, but the server uses C code, the client uses PHP, and local communication,

Read the file: Copy Code code as follows: #!perl Open Filetxt, "/path/a.txt"; # filetxt is a file handle used to establish a link to the file a.txt. The file handle can be named arbitrarily, but not the same name as a few file

In Linux, use the C language to operate on temporary files-general Linux technology-Linux programming and kernel information. The following is a detailed description. Sometimes a program needs to store a large amount of data or exchange data between

How to use C language to operate temporary files in Linux /*************************************** *************************** * This article is first published in the cworld area of bbs.bluegem.org. * My Email: chenfei@sohu.com * If this

Sometimes a program needs to store a lot of data, or exchange data between several processes, when you might consider using a temporary file. There are several issues to consider when using temporary files: 1, to ensure that the file name between

Unix/C + + IPCAn example //c_unix. C #include . h> #include /types. h> #include /socket. h> #include /un. h> #define Unix_domain "/tmp/unix.domain" int main(void) { int CONNECT_FD; int ret; Char snd_buf[1024x768]; int i;

JDK container and concurrency-Map-ConcurrentSkipListMapOverview ConcurrentNavigableMap Based on the hop table. 1) The average time complexity of operations such as containsKey, get, put, and remove is log (n); size is not a fixed time operation. Due

Php sorted 0.1 billion QQ numbers and posted them. Split into thousands of parts for sorting and merging. First, create a txt file with 0.1 billion QQ numbers. $ V) {$ arr = range ($ v * 10000 + 10000,100 00 * ($ v + 1) + 9999); shuffle ($