Oracle DBA on Unix and Linux

Tài liệu Unix and Linux Backups for System Administrators pptx

Tài liệu Unix and Linux Backups for System Administrators pptx

... three Unix/ Linux backup commands: tar, dump, and dd (or cpio) • Operate the tape device via the mt command • Develop a backup strategy that meets your needs as well as your users’ Unix and Linux Backups ... notes Unix/ Linux Backup Commands • tar • dump • dd • cpio (in Appendix) Unix and Linux Backups – SANS GIAC LevelOne © 2000, 2001 The archival commands we will dis...
Ngày tải lên : 17/01/2014, 08:20
  • 51
  • 351
  • 0
Tài liệu Basic UNIX and Linux Auditing pptx

Tài liệu Basic UNIX and Linux Auditing pptx

... the incident handler So, let’s get started on the next slide by reviewing what we have learned and building a basic UNIX auditing roadmap 46 Basic Auditing Roadmap • Ensure that user auditing is ... detection or incident handling purposes Please go on to the next slide titled Auditing User Activity” Auditing User Activity utmp wtmp btmp lastlog messages UNIX/ Linux Auditi...
Ngày tải lên : 17/01/2014, 08:20
  • 49
  • 362
  • 0
Minimal Perl For UNIX and Linux People 1 ppsx

Minimal Perl For UNIX and Linux People 1 ppsx

... Perl counterparts to popular AWK functions 12 5 12 6 13 1 13 2 13 5 13 7 13 9 14 1 14 5 15 3 15 7 15 9 16 0 16 1 Chapter 6 .1 Syntax for file attribute tests ... UNIX and Linux Users 1 Introducing Minimal Perl 1. 1 A visit to Perlistan 3 Sometimes you need a professional guide 1. 2 Perl can be simple 1. 3 About Minimal Perl What Minimal Perl isn’t...
Ngày tải lên : 06/08/2014, 03:20
  • 51
  • 885
  • 0
Minimal Perl For UNIX and Linux People 2 doc

Minimal Perl For UNIX and Linux People 2 doc

... useful and interesting programs coming up in subsequent chapters SUMMARY 15 C H A P T E R Perl essentials 2. 1 2. 2 2. 3 2. 4 2. 5 2. 6 2. 7 2. 8 Perl s invocation options 17 Using variables 23 Loading ... routinely in Minimal Perl and removed only in the rare cases where it spoils the results It’s shown here for both the sed and perl commands for uniformity PERL...
Ngày tải lên : 06/08/2014, 03:20
  • 41
  • 516
  • 0
Minimal Perl For UNIX and Linux People 3 pot

Minimal Perl For UNIX and Linux People 3 pot

... discussed Table 3. 12 Unix and Perl commands for common grepping activities Unix command Perl counterpart Type of task Section grep 'RE' F perl -wnl -e '/RE/ and print;' F Show matching lines 3. 3.1 grep ... s /perl/ Perl/g; Globally substitutes Perl for each occurrence of perl in $_ $oyster =~ s /perl/ Perl/g; Globally substitutes Perl for each occurrence of perl in $oy...
Ngày tải lên : 06/08/2014, 03:20
  • 52
  • 437
  • 0
Minimal Perl For UNIX and Linux People 4 ppt

Minimal Perl For UNIX and Linux People 4 ppt

... was so easily incorporated into the Perl script For reference purposes, table 4. 6 provides a handy summary of the corresponding sed and perl commands that perform basic editing tasks, along with ... discussed in this chapter Table 4. 6 sed and Perl commands for common editing activities Section reference sed command Perl counterpart a Meaning sed 's/RE/new/g' F perl -wpl...
Ngày tải lên : 06/08/2014, 03:20
  • 54
  • 393
  • 0
Minimal Perl For UNIX and Linux People 5 pot

Minimal Perl For UNIX and Linux People 5 pot

... '-A and ! -B and print;' # Example perl -wnl -e '-A and -B and -C and print;' # Example perl -wnl -e '( -A or -B ) and print;' # Example perl -wnl -e '( -A or -B or -C ) and print;' # Example perl ... cmd2 CHAPTER PERL AS A (BETTER) find COMMAND cutting and pasting its output into delete commands in a cmd.exe window? Fortunately, after installing Perl (and therefo...
Ngày tải lên : 06/08/2014, 03:20
  • 50
  • 754
  • 0
Minimal Perl For UNIX and Linux People 6 pptx

Minimal Perl For UNIX and Linux People 6 pptx

... Table 7.7 The rand function Typical invocation formats $random_tiny_number=rand; $random_larger_number=rand N; $random_element=$some_array[ rand @some_array ]; Example Explanation $num=rand; Assigns ... nearest relative in Unix or the Shell Table 7.8 Useful Perl functions for lists, and their nearest relatives in Unix Built-in Perl function Unix relative(s) sort The Unix sort...
Ngày tải lên : 06/08/2014, 03:20
  • 42
  • 430
  • 0
Minimal Perl For UNIX and Linux People 7 potx

Minimal Perl For UNIX and Linux People 7 potx

... back-quote syntax for command substitution, of the form $(command) INTERPOLATING COMMAND OUTPUT INTO SOURCE CODE 269 Table 8.6 Command substitution/interpolation in the Shell and Perl Shell a Perl Explanation ... command to the OS-dependent command interpreter (/bin/sh on Unix) for execution 18 See http://TeachMePerl.com/DQs_in_shell_vs _perl. html for further details EXECUTING O...
Ngày tải lên : 06/08/2014, 03:20
  • 46
  • 956
  • 0
Minimal Perl For UNIX and Linux People 8 docx

Minimal Perl For UNIX and Linux People 8 docx

... quality value The Shell’s for loop is similar to Perl s foreach loop, not Perl s for loop LOOPING WITH for Although the Shell’s for is like Perl s foreach, Perl does have a for loop of its own, derived ... variable The syntax for the Shell’s for loop is shown in table 10.5 alongside that of its Perl counterpart, foreach Table 10.5 The Shell’s for loop and Perl s fore...
Ngày tải lên : 06/08/2014, 03:20
  • 58
  • 785
  • 0
Minimal Perl For UNIX and Linux People 9 potx

Minimal Perl For UNIX and Linux People 9 potx

... -origin =91 401 -dest= 198 08 -pounds=42 2DAL service to ship 42 pounds from 91 401 to 198 08 is $12.65 1DM service to ship 42 pounds from 91 401 to 198 08 is $172. 19 The script is fairly straightforward ... (such as “perlcheat”, “perltoot”, and “perlguts”) TIP 10.8 You can use the only Shell loop that Larry left out of Perl by getting the Shell::POSIX::Select module from the CPAN SUM...
Ngày tải lên : 06/08/2014, 03:20
  • 50
  • 326
  • 0
Minimal Perl For UNIX and Linux People 10 pdf

Minimal Perl For UNIX and Linux People 10 pdf

... last FORMAT; # leave loops once final choice obtained } $Eof and next; # handle to TYPE loop } $Eof and exit; # handle to FORMAT loop # Now construct user's command $command="ls $user_format ... Solaris 10. 2 The GNU utilities we refer to are those distributed with SuSE Linux version 10, which are v2.5.1 for grep, egrep, and fgrep; v4.1.4 for sed; v3.1.4 for gawk; v4.2.3 fo...
Ngày tải lên : 06/08/2014, 03:20
  • 59
  • 323
  • 0
Automating UNIX and Linux Administration phần 1 potx

Automating UNIX and Linux Administration phần 1 potx

... command: % ssh user@host This text is excerpted from Chapter of "Automating Unix and Linux Administration" (Apress, 2003; ISBN: 1- 59059- 212 -3) 15 212 3_Bauer.book Page 16 Thursday, August 14 , ... Chapter of "Automating Unix and Linux Administration" (Apress, 2003; ISBN: 1- 59059- 212 -3) 16 212 3_Bauer.book Page 17 Thursday, August 14 , 2003 8:06 PM Using SSH to Se...
Ngày tải lên : 08/08/2014, 21:21
  • 11
  • 279
  • 0

Xem thêm

Từ khóa: