OpenBSD remove all pkg_info packages command

pkg_info -a | awk '{print $1}' | xargs sudo pkg_delete -f


check
/var/db/pkg

OpenBSD解 tar.bz2

setp:

bzip2 -d file.tar.bz2
tar xvf file.tar

安裝Zend framework

安裝Zend framework時httpd.conf要注意的地方.

; Windows: "\path1;\path2"
include_path = ".;c:\php\includes;C:\Apache2.2\htdocs\libary"
AllowOverride All

不然會有找不到hello問題.
http://localhost/html/index/hello

OpenBSD view log wtmp command

command:

strings /var/log/wtmp

PostgreSQL show process list

select * from pg_stat_activity;

起動net-snmp問題

問題
/usr/local/etc/rc.d/snmpd.sh start
Starting snmpd.
/libexec/ld-elf.so.1: Shared object "libperl.so" not found, required by "snmpd"


解決:
ln -s /usr/local/lib/perl5/5.8.8/mach/CORE/libperl.so /usr/lib/libperl.so

從檔案中找出關鍵字指令

從檔案中找出關鍵字指令
find *.html | xargs grep "Python"

find *.html | xargs grep -n "Python"

-n 會顯示找到的行數