Archivo de la categoría: Nix

cp unix preserve permissions and timestamp

cp -p (preserve permissions) Causes cp to preserve in the copy as many of the modification time, access time, file mode, user ID, and group ID as allowed by permissions.

Categoría: Nix

Los 8 Mejores Repositorios de Cydia para iPad y iPad2

http://cydia.hackulo.us/ http://apt.macosmovil.com/ http://cydia.xsellize.com/ http://iphoneame.com/repo/ http://repo.insanelyi.com/ http://sinfuliphonerepo.com/ http://ihackstore.com/repo http://repo.clubifone.com/ http://repovip.com/ http://h7v.org

Finding busy disks with iostat

The iostat(1M) utility provides several I/O statistics, which can be useful for analyzing I/O workloads and troubleshooting performance problems. When reviewing I/O problems, I usually start by reviewing the number of reads and writes to a device, which are available in iostat’s “r/s” and “w/s” columns: $ iostat -zxnM 5 extended device statistics r/s w/s… Leer más »

Securing OpenSSH

Securing OpenSSH Contents Use Strong Passwords/Usernames Disable Root Logins Limit User Logins Disable Protocol 1 Use a Non-Standard Port Filter SSH at the Firewall Use Public/Private Keys for Authentication Frequently Asked Question (FAQ) Links OpenSSH (or Secure SHell) has become a de facto standard for remote access replacing the telnet protocol. SSH has made protocols… Leer más »

geekbench

RESUMEN   Name Processor Frequency Cores Platform Architecture Bits Score   SUNW,Sun-Fire-880 UltraSPARC-III+ 900 Mhz 8 Solaris SPARC 64 2541   SUNW,Sun-Fire-V890 UltraSPARC-IV+ 1800 Mhz 16 Solaris SPARC 64 8556   iPhone 5 Apple A6 1300 2 iOS ARM 32 1660    Sun Ultra 45 Workstation UltraSPARC-IIIi 1600 Mhz 1 Solaris SPARC 64 1071  … Leer más »

Categoría: Nix

error 12 = Cannot allocate memory and error windows 7 shares

Summary: mount error 12 = Cannot allocate memory solved: In HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management, set the LargeSystemCache key to 1 (hex). In HKLM\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters, set the Size key to 3 (hex).’ HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanmanServer \Parameters\IRPStackSize increase to ( 15 )