• scp as a background process
  Kunal Bharati
  with background copy nohup process remote scp secure
• scp with compression.
  commandlinefu.com Linux Unix tips scp with compression
  with bloated cli command-line commands commented compression discussed gems place record repository scp voted wisdom
• Sudo and Sudoers Configuration
  Servers for Hackers
  with access group groups password sudo sudoers user users
• System call error handling
  System call error handling System calls that fail to complete successfully almost always return a value of -1 to your program. (If you look through the system calls in Section 2, you will see that there are a few calls for which no return value is defined, but they are the exceptions.) In addition to the -1 returned to the program, the unsuccessful system call places an integer in an externally declared variable, errno. In a C program, you can determine the value in errno if your program contains the following statement: #include <errno.h>
  with c call error handling programing system
• Unix Find Tutorial
  findutil in Unix
  Unix utilitity find mini tutorial
  expression files find finding regular unix utilities
  with age by files find findutil older tips tutorial unix utilities by 3 users
  Note: find files by age
• Unix process tracing patterns
  TRUSS and Error Codes explained
  with calls io kernel system tracing truss unix
• What is Reverse SSH Port Forwarding
  The Devolutions Blog
  with commands forwarding linux network port reverse ssh unix
• Awk - A Tutorial and Introduction - by Bruce Barnett
  print printf tutorial
  with awk barnett bruce introduction mark print printf quote quotes surround tips tutorial unix with
  Note: example '{ printf(" \x27%10s\x27,\n", $3); } to surround with single quotes
• Bash For Loop Examples
  Tutorial FOR LOOP for processing OUTPUT of Unix Linux commands
  with bash examples file for in linux output unix
• Commands tagged oracle
  commandlinefu.com
  with colsep command-line oracle sed sqlplus
• How to configure remote logging with rsyslog - Red Hat Customer Portal
  The write up kind of sucks, but this gets an rsyslog daemon going to receive messages from Cisco. Not apparent, but apparently 514 is the default port. The output is written to /var/log/messages
  with cisco daemon hat logging messages red redhat remote rsyslog server
• How to Setup Chroot SFTP in Linux (Allow Only SFTP, not SSH)
  with jailed linux root sftp
• Kerberos/Troubleshooting
  with client kerberos troubleshooting
  Note: Kerberos Troubleshooting
• Linux and Unix find command help and examples
  
  Linking you to information about the unix find command.
  atime command find information print syntax unix username
  with atime copy cp ctime daystart exec files find move mtime mv older stat unix by 4 users
• Linux and Unix groupmod command help and examples
  Linux and Unix groupmod command group id
  with command group groupmod id linux unix
• Multi dimensional arrays in Perl
  Perl DataDumper addressing elements arrays
  with arrays in perl
• Two factor ssh login, Google authenticator and SELinux
  Failed to read /home/abcd/.google_authenticator, SELinux module development and work arounds.
  with and authenticator complicated factor google login selinux ssh two
• How to tunnel X over ssh
  with ssh tunnel
• Slicehost Articles CentOS 5.5 Setup - part 1
  with 5.5 articles centos part setup slicehost tips unix
• SSH: Port Forwarding
  with forwarding port ssh tips unix

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