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pkill firefox
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PID TTY TIME COMMAND
285 1 00:00:00 -bash
287 3 00:00:00 -bash
289 5 00:00:00 /sbin/mingetty tty5
290 6 00:00:00 /sbin/mingetty tty6
312 3 00:00:00 telnet bbs3
341 4 00:00:00 /sbin/mingetty tty4
345 1 00:00:00 find / -name foxy.jpg
348 1 00:00:00 ps
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# kill 345
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̽Ë÷ Linux ͨÓà SCSI Çý¶¯Æ÷

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#include<stdio.h>
void mian(){
printf("hello world!");
}
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#include<stdio.h>
void mian(){
printf("hello ......
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