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mv httpd-2.0.54 apache¡¡¡¡
cd apache¡¡¡¡
./configure --prefix=/usr/local/apache2 --enable-module=so (prefixÊÇapache°²×°Ä¿Â¼,°²×°apacheÖÁ/usr/local/apache ²¢ÅäÖÃapacheÖ§³Ödso·½Ê½ )¡¡¡¡
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#include
int main()
{
rename(¡±/tmp/abc¡±,¡±/tmp/bcd¡±);
perror(¡±why:¡±);
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int p thread_create ( pthread_t *tid, const pthread_attr_t *tattr, void *(*start_routine)(void*), void *arg );
#include<pthread.h>
pthread_attr_t tattr;
pthread_t tid;
extern void *start_routine(void *arg);
void *arg;
int ret;
/*default behavior*/
ret = pthread_create( &tid, NULL, start_routine, arg );
/*init with default attributes*/
ret = pthread_attr_init( &tattr );
/*default behavior specified*/
ret = pthread_create( &tid ......
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#include<pthread.h>
pthread_attr_t tattr;
pthread_t tid;
extern void *start_routine(void *arg);
void *arg;
int ret;
/*default behavior*/
ret = pthread_create( &tid, NULL, start_routine, arg );
/*init with default attributes*/
ret = pthread_attr_init( &tattr );
/*default behavior specified*/
ret = pthread_create( &tid, &tattr, start_routine, arg );
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passwd <username>
Changing passWord
for user dewang.
New UNIX passWord
:
BAD PASSWord
: it is too short
Retype new UNIX password:
passwd: all authentication tokens updated successfully.
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passwd
Changing password for user dewang.
Changing password for dewang
(current) UNIX password:
New UNIX password:
Retype new UNIX password:
passwd: all authentication tokens updated successfully.
2¡¢·Ç½»»¥ÅäÖñ¾µØÓû§£º
echo <newpasswd> | passwd --stdin <username>
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echo <username>:<passwd> | chpasswd
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chpasswd < passwd.tmp
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# \
exec expect -f "$0" ${1+"$@"}
if { $argc != 2 } {
puts "Usage: $a ......