Månedsarkiv: juni 2003

PHP unicode decoder

Udgivet den juni 18, 2003 af mike

function unicode_decode($txt) { $txt = preg_replace_callback( ‘/%u([[:alnum:]]{4})/’, create_function(‘$match’, ‘return “&#”.hexdec($match[1]).”;”;’), $txt ); $txt = preg_replace_callback( ‘/%([[:alnum:]]{2})/’, create_function(‘$match’, ‘return “&#”.hexdec($match[1]).”;”;’), $txt ); return ($txt); }  

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Dead paths in FreeBSD

Udgivet den juni 18, 2003 af Valdimirr

If your FreeBSD can’t find the path to a newly installed program from ports, just run “rehash”

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Binary Prefix Definition

Udgivet den juni 18, 2003 af black

http://physics.nist.gov/cuu/Units/binary.html MegaBytes = 1000 * 1000 bytes MeBiBytes = 1024 * 1024 bytes

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cvsup FreeBSD to current

Udgivet den juni 17, 2003 af mike

Install cvsup: cd /usr/ports/net/cvsup-without-gui && make install For Stable use tag=RELENG_4 Create file /usr/src/current-supfile with this inside: Use this cvsup file: # IMPORTANT: Change the next line to use one of the CVSup mirror sites *default host=cvsup.dk.FreeBSD.org *default base=/usr *default … Læs resten →

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Using threads in perl

Udgivet den juni 15, 2003 af benne

Remember setting threads in your ./Configure, cause it’s not compiled by default! Example: #!/usr/bin/perl use Thread; new Thread \&test_sub; sub test_sub { while(1) { sleep 2; print “TestSUB\n”; } } while(1){ sleep 3; print “NormalProc\n”; } For more information, see … Læs resten →

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Netgear MR314 telnet interface

Udgivet den juni 14, 2003 af black

ifaces: enif0 = lan enif1 = wan ifconfig: ip ifconfig route: ip route status ip route add [/] [] ip route addiface [/] [] ip route drop [/] dhcp: ip dhcp status ip dhcp client release ip dhcp client renew … Læs resten →

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Change NIC MAC in linux

Udgivet den juni 14, 2003 af mike

root@spacecamp:~# ifconfig eth2 down root@spacecamp:~# ifconfig eth2 hw ether aa:aa:aa:aa:aa:aa root@spacecamp:~# ifconfig eth2 up root@spacecamp:~# ifconfig eth2 eth2 Link encap:Ethernet HWaddr AA:AA:AA:AA:AA:AA inet addr:192.168.20.1 Bcast:192.168.20.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:1275 … Læs resten →

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Adding an ip alias to a NIC in FreeBSD & Linux

Udgivet den juni 14, 2003 af mike

Freebsd : rc.conf: ifconfig_rl0_alias0=”10.1.1.24 netmask 0xffffffff” manually: ifconfig rl0 alias 10.1.1.24 netmask 0xffffffff Linux: ifconfig eth0:0 10.1.1.25 netmask 255.255.255.255

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No color when programming ncurses on linux when connected via putty.

Udgivet den juni 13, 2003 af Brian Lund Klint

When you login via putty then your TERM is set to ‘xterm’. You will not be able to see colors with ncurses. Set TERM=’linux’ and you can now see the colors. cc

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No color when programming ncurses on linux when connected via putty.

Udgivet den juni 13, 2003 af cc

When you login via putty then your TERM is set to ‘xterm’. You will not be able to see colors with ncurses. Set TERM=’linux’ and you can now see the colors. cc

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