I/O and Network General I/O Text I/O Multimedia I/O Network I/O I/O and Network General I/O Base.stdout — Constant stdout Global variable referring to the standar...
标准I/O echo read 标准I/O echo echo 命令用于将指定内容输出到显示屏(标准输出)。 $ echo this is a test this is a test 它的参数如下。 -e 解释转义字符。 -n 不输出行尾的换行符 $ echo "a\nb" a\nb $ echo - ...
How do I… How do I get data from a database? How do I get data from a web page? How do I do date calculations? How do I handle command-line arguments in my program? How do I wr...
Asynchronous I/O for External Data Access The need for Asynchronous I/O Operations Prerequisites Async I/O API Timeout Handling Order of Results Event Time Fault Tolerance Gua...
I/O and Network General I/O Text I/O Multimedia I/O Network I/O I/O and Network General I/O stdout Global variable referring to the standard out stream. source stde...
I/O and Network General I/O Text I/O Multimedia I/O Network I/O I/O and Network General I/O Base.stdout — Constant. stdout Global variable referring to the standard...
I/O and Network General I/O Text I/O Multimedia I/O Network I/O I/O and Network General I/O Base.stdout — Constant. stdout Global variable referring to the standard...
Asynchronous I/O for External Data Access The need for Asynchronous I/O Operations Prerequisites Async I/O API Timeout Handling Order of Results Event Time Fault Tolerance Gua...