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日期:2024-11-08
Linux In The Shell - An exploration of Linux commands in the Bash Shell ... Four columns are displayed here: The username of the user logged in. The terminal the user is logged in on. When the user logged in. The remote host name or X display the user log...
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日期:2024-11-13
Choosing a Server VoIP.ms offers many different servers, but which one should you choose? One misconception is that you should pick the closest to your location, however this is not needed most of the time. For example, if you are in the USA, any of the U...
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日期:2024-11-11
See Serial_Programming:Unix/termios termio / ioctl(2) [edit] See Serial Programming:Unix/termio Serial I/O on the Shell Command Line [edit] Introduction [edit] It is possible to do serial I/O on the Unix command line. However, the available control is lim...
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日期:2024-11-12
2012年10月12日 - To convert from fractions to decimals in bash, do something like myvar=`echo ... Calling sleep itself will take a few milliseconds. Consider the ......
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日期:2024-11-08
2011年10月13日 - How to make a short delay (for less than a second) in bash? The smallest time unit in sleep command is 1 sec. I am using bash 3.0 in SunOS ......
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日期:2024-11-13
Hi, Iam novice to shell scripting. whether it is possible to use sleep to halt the script execution for less then 1 second. normally we use: sleep 1 ......
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日期:2024-11-07
I found sleep() but it takes arguments in seconds as integers. What function do I use if I need a 500 millisecond pause? Thanks!...
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日期:2024-11-13
I know the POSIX sleep(x) function makes the program sleep for x seconds. Is there a function to make the program sleep for x milliseconds in C++? ... Why don't use time.h library? Runs on Windows and POSIX systems: #include #include...