戯術者の日記

$ grep -A X pattern file
$ grep -B X pattern file

perldoc -m Dir::Module

password [crypted_pw]

password

password [screenバッファのpaste]

$ xscreensaver-command -lock

mkfile nnn[k|b|m] filename

ssh  stream  tcp  nowait  root  /usr/sbin/sshd sshd -i

$ mysql test
mysql> 

mysql> show tables;

gcc 2.95.3 で ./configure --with-x; make; make install

$ cygrunsrv --install sshd --path /etc/init.d/sshd

$ cygrunsrv --remove sshd

$ cygrunsrv --install sshd --path /etc/init.d/sshd -a -D

Could not load host key: /etc/ssh_host_key
Could not load host key: /etc/ssh_host_rsa_key
Could not load host key: /etc/ssh_host_dsa_key

$ chown SYSTEM /etc/ssh_*_key

/var/empty must be owned by root and not group or world-writable.

$ chown SYSTEM /var/empty

#!/bin/sh
PATH=〜
exec
export 〜
xhost + hostname1 hostname2

grep -n 'pattern' file

loop.c
loop.c:321:8: missing terminating " character
loop.c:322:38: missing terminating " character
make[2]: *** [loop.o] Error 1
make[2]: Leaving directory `/export/home/miyazaki/local/src/gcc/gcc-2.95.3/gcc/ch'
make[1]: *** [cc1chill] Error 2
make[1]: Leaving directory `/export/home/miyazaki/local/src/gcc/gcc-2.95.3/gcc'
make: *** [all-gcc] Error 2

以下のようなエラーが発生

In file included from addmul_1.c:27:
../longlong.h:109:12: missing terminating " character
****以下中略
../longlong.h:1160:9: missing terminating " character

longlong.hの各エラー行の末尾に'\'を追加し,
% make
# make install

makeは正常に完了した．

文章〜〜〜 "quoted-string〜〜
  〜〜" 文章〜〜〜〜

makeの最後の方で，elispをバイトコンパイルする途中，「./emacs -q -batch -f list-load-path-shadows」のところとその後のところでemacsがセグるという問題が・・・(;´д`)．gdbで追おうお思ったんですが，何かbtしてもlibcの中しか見えず・・・．__do_global_dtors_auxってなんじゃぁ，と検索してみたら答えが見つかりました．Solarisだとgcc-3.3系でダメらしいです．gcc-2.95.3に切替えてsrc/wnnfunc.cを少し修正してビルドしたら動きました．

# apt-get install rcconf
# rcconf

# apt-get install grub

# grub-install /dev/hda6

# update-grub
Could not find /boot/grub/menu.lst file.
Would you like /boot/grub/menu.lst generated for you? (y/N) y

### END DEBIAN AUTOMAGIC KERNELS LIST
title       Windows XP
root        (hd0,0)
makeactive
chainloader +1

# cat /etc/kernel-img.conf
postinst_hook = /sbin/update-grub
postrm_hook = /sbin/update-grub
do_bootloader = no

# iwconfig wlan0 essid "ESSID" key s:"WEPKEY"
# ifup wlan0

sub func {
  require Path::Module;
  import Path::Module;
}

Set-Cookie: NAME=値; expires=値; domain=値; path=値; secure

print "Set-Cookie: NAME=zzz; expires=Fri, 12-Nov-2004 19:45:41 JST;\n";

Esc - NUM 'char'
Esc - 8 0 # で # を 80 個

<SEARCH 
	name = "cpan"
	description = "Comprehensive Perl Archive Network"
	action = "http://search.cpan.org/search"
	method = "get"
>
<INPUT NAME="query" user>
<INOUT NAME="mode" VALUE="all">

usage: comm file1 file2

df -F ufs -o i

use NetAddr::IP ;
 
my $ip = new NetAddr::IP "192.168.175.4/255.255.255.128" ;
 
print "The address is ", $ip->addr, " with mask ", $ip->mask, "\n" ;
print "nw    is ", $ip->network,     "\n" ;
print "bc    is ", $ip->broadcast,   "\n" ;
print "range is ", $ip->range,       "\n" ;
print "first is ", $ip->first->addr, "\n" ;
print "last  is ", $ip->last->addr,  "\n" ;
print "mask  is ", $ip->masklen,     "\n" ;
print "num   is ", $ip->num,         "\n" ;

$ telnet serv 80
GET /path/file.html HTTP/1.0

/program.cgi?arg1+arg2+arg3 ...