错误原文: checking pcre.h usability... no checking pcre.h presence... no checking for pcre.h... no ERROR!? Libpcre header not found. Get it from http://www.pcre.org 解决办法: yum install pcre*

软件: ppp-2.4.4-2.el5.i386.rpm(http://rpmfind.net) libpcap-0.9.4-14.el5.i386.rpm (http://rpmfind.net) pptp-1.7.2-3.rhel5.i386.rpm (http://pptpclient.sourceforge.net/) 噢,忘记说了,我的服务器OS是centos5.2安装: rpm -ivh libpcap-0.9.4-14.el5.i386.rpm rpm -ivh ppp-2.4.4-2.el5.i386.rpm rpm -ivh pptp-1.7.2-3.rhel5.i386.rpm 运行: pptpsetup --create vpn --server pptpserver --username test --password test --encrypt --start OK,ppp0出来了,再添加默认路由: route add -net 0.0.0.0 dev ppp0 好了,linux命令行下的pptp客户端就到此为止,后期有变动,本文还会在第一时间调整,也希望朋友多试,多给意见.

find /home/superman003/mysqlbak/ -mtime +30 -name "*" -exec rm -rf {} \;

错误如下 : checking for chosen layout... Apache checking for working mkdir -p... yes checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking target system type... i686-pc-linux-gnu Configuring Apache Portable Runtime library ... checking for APR... reconfig configuring package in srclib/apr now checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking target system type... i686-pc-linux-gnu Configuring APR library Platform: i686-pc-linux-gnu checking for working mkdir -p... yes APR Version: 1.2.8 checking for chosen layout... apr checking for gcc... no checking for cc... no checking for cc... no checking for cl... no configure: error: no acceptable C compiler found in $PATH See `config.log' for more details. configure failed for srclib/apr 如果遇到这个问题的时候,只要把安装盘里和gcc有关的都装上,如果安装盘里也没有. 运行: yum install gcc 搞定.

下载安装: wget http://web.mit.edu/zacheiss-ath/dev/rhlinux/redhat-9/RedHat/RPMS/perl-XML-Parser-2.31-15.i386.rpm 可能会下载很多的依赖包,时间比较久,耐心等待. 下载XML-Parser: wget http://search.cpan.org/CPAN/authors/id/M/MS/MSERGEANT/XML-Parser-2.34.tar.gz 然后按照如下步骤进行安装: $ tar zxvf XML-Parser-2.34.tar.gz $ cd XML-Parser-2.34 $ perl Makefile.PL $ make $ make install 附注,在windows下,XML PARSER为: Microsoft XML Parser (MSXML) 然后重新编译,成功通过.

perl -MCPAN -e 'install "模块名称"' 我在在线安装perl模块时,发现有这样的问题.应该是说没有安装CPAN这个服务吧. 1、执行perl -MCPAN -e shell出错,提示如下: [root@GM ~]# perl -MCPAN -e shell Can't locate CPAN.pm in @INC (@INC contains:......省略 2、到cpan的官方站点下载CPAN模块. [root@GM ~]$ wget http://cpan.communilink.net/authors/id/A/AN/ANDK/CPAN-1.9600.tar.gz 3、解压,编绎,安装. [root@GM ~]$ tar -zxvf CPAN-1.9600.tar.gz [root@GM ~]$ cd CPAN-1.9600 [root@GM CPAN-1.9600]$ perl Makefile.PL [root@GM CPAN-1.9600]$ make [root@GM CPAN-1.9600]$ make install 4、成功进入CPAN的shell模式. [root@GM CPAN-1.9600]$ perl -MCPAN -e shell 5、install XXX 安装对应模块.