2000年学习 Linux 时的笔记

岁末年初,整理过去的岁月,“为学日益,为道日损”。

  • /etc/mail/local-host-names 加上 mydomain.com
  • praliases -f /etc/mail/aliases
  • man man |col -b|lpr
  • ls -F filetype, -r reverse -R recursive -S size
  • rpm -ivh -e -Fvh -vf filename -Va -vp pkg -qf -qpl pkg.rpm
  • ntsysv
  • set-uid mode 4755, set-gid mode 2755 sticky-bit 1755
  • 查询 access 状态:# stat file
  • #chattr +i filename? ; lsattr
  • 用户管理: chfn, chsh, groupadd, groupmod, groups, last, passwd, su, useradd,userdel, usermod, whoami
  • smtp telnet command: HELO,MAIL FROM:, RCPT TO:, DATA;? pop telnet command: USER xxx, PASS xxx, LIST , RETR n
  • smbmount //samabaserver/path /mnt -u username
  • cat /etc/passwd|mksmbpasswd.sh >/etc/smbpasswd; /etc/smb.conf ; testparm
  • NFS: /etc/exports; /usr/sbin/exportfs; rpcinfo -p ; showmount;
  • 可设为私网的地址: 10.0.0.0/24,172.16.0.0-172.31.255.255,192.168.0.0/16
  • Start X: xdm &
  • xf86config
  • lsmod, rmmod, insmod -depmod, modprobe
  • netbios port, 137:name; 138:datagram; 139:session
  • Mute X: xset -b
  • 2001/1/18 发现 Ramen 蠕虫, RH7 补丁, LPRng
  • 修复 Boot 区: /bin/dparam -w