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| author | Tobias Klauser <tklauser@distanz.ch> | 2008-01-27 11:37:44 +0100 |
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| committer | Tobias Klauser <tklauser@xenon.tklauser.home> | 2008-01-27 11:37:44 +0100 |
| commit | 7e0f021a9aec35fd8e6725e87e3313b101d26f5e (patch) | |
| tree | b1cacc4b24393f517aeb4610e9e1021f954307a8 /reference/C/FUNCTIONS/system.html | |
Initial import (2.0.2-6)2.0.2-6
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| -rw-r--r-- | reference/C/FUNCTIONS/system.html | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/reference/C/FUNCTIONS/system.html b/reference/C/FUNCTIONS/system.html new file mode 100644 index 0000000..3f508de --- /dev/null +++ b/reference/C/FUNCTIONS/system.html @@ -0,0 +1,67 @@ +<title>system function</title> + +<head> +<script language="JavaScript"> +</script> +</head> + +<body bgcolor=#ffffcc> +<center> +<hr> +<h1>system function</h1> +<hr> +</center> +<p> +The <b>system</b> function is used to issue a command. +Execution of your program will not continue until the command has completed. +<p> + +<pre> +Library: stdlib.h + +Prototype: int system(const char *cmd); + +Syntax: system( "cat /etc/hosts"); + +Notes: + In Unix systems, the command is passed to "/bin/sh -c" for + execution. I do not know what handles the command in DOS systems. + +</pre> +<img src="../../GRAPHICS/computer.gif"align=center> +<a href="../EXAMPLES/system.c"> example program.</a> +<p> +<hr> +<h2>See Also:</h2> +<ul> +<li><a href="popen.html">popen</a> Open a pipe. +<li><a href="pclose.html">pclose</a> Close a pipe. +</ul> +<p> + + +<p> + +<hr> +<p> +<center> +<table border=2 width="80%" bgcolor="ivory"> +<tr align=center> +<td width="25%"> +<a href="../cref.html"> Top</a> +</td><td width="25%"> +<a href="../master_index.html"> Master Index</a> +</td><td width="25%"> +<a href="../SYNTAX/keywords.html"> Keywords</a> +</td><td width="25%"> +<a href="funcref.htm"> Functions</a> +</td> +</tr> +</table> +</center> +<p> +<hr> +<address>Martin Leslie +</address><p> +</body> +</html> |