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1) mkdir -p ~/bin
2) cp cal ~/bin
3) export PATH="~/bin:$PATH"
or add
export PATH="~/bin:$PATH"
to your ~/.bashrc then execute
source ~/.bashrc
ʹÓþø¶Ô·¾¶¼´¿É£¬±ÈÈçÄãµÄcalÔÚ/user/XX/bin/Ï£¬ÓÃ/user/XX/bin/calµ÷Óã»»òÕßÄã°ÑϵͳµÄcal¸ÄÒ»ÏÂÃû£¬°ÑÄãµÄ¸´ÖƵ½/usr/binÏ£¬¾Í¿ÉÖ±½ÓÓÃÁË
×Ô¼º´´½¨¸öĿ¼£¬±ÈÈç~/bin
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ÕâÑù¾Í»áÓÅÏÈËÑË÷~/binĿ¼ÏÂÄã×Ô¶¨ÒåµÄ¶«Î÷ÁË
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mark
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struct hostent *hp;
char AlarmDevIP[20];
int x2;
hp = gethostbyname("www.google.com");
if (hp)
{
......
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¶þ myadmin
¡¾myadmin@localhost~¡¿$ dir
Desktop myphp
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