dBuggr » command http://www.dbuggr.com Share Knowledge & Be Rewarded Mon, 30 Jan 2012 22:33:19 +0000 http://wordpress.org/?v=2.8.6 en hourly 1 Useful Linux Trace Command to Troubleshoot Issues http://www.dbuggr.com/milly/linux-trace-command-troubleshoot-issues/ http://www.dbuggr.com/milly/linux-trace-command-troubleshoot-issues/#comments Mon, 22 Aug 2011 18:20:45 +0000 milly http://www.dbuggr.com/milly/linux-trace-command-troubleshoot-issues/
  • How to Enable/start Log Trace/tracing in Oracle Database
  • Useful Linux Command to Purge/flush/clean/free Up Memory (drop Cache)
  • How to Dump Data in Linux System (dd Command)
    • ]]>     Useful Linux trace command to troubleshoot issues
    If you need to troubleshoot issues in Linux, you can use the following command to get detail system calls information

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    ]]>     http://www.dbuggr.com/milly/linux-trace-command-troubleshoot-issues/feed/ 1     Useful Linux Command to Purge/flush/clean/free Up Memory (drop Cache) http://www.dbuggr.com/milly/linux-command-purge-flush-clean-free-memory-drop-cache/ http://www.dbuggr.com/milly/linux-command-purge-flush-clean-free-memory-drop-cache/#comments Wed, 22 Jun 2011 18:47:19 +0000 milly http://www.dbuggr.com/milly/linux-command-purge-flush-clean-free-memory-drop-cache/
  • Clearing the Thumbnail Cache on Linux
  • Useful Linux Trace Command to Troubleshoot Issues
  • How to Dump Data in Linux System (dd Command)
    • ]]>     Useful Linux command to purge/flush/clean/free up memory (drop cache)
    Linux usually cache as much data as possible to faster access. It automatically manage the memory for you. However, sometimes you might want to free up the memory yourself in case Linux is not doing it’s job. Here are the commands for you to do that.

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    1. Clearing the Thumbnail Cache on Linux
    2. Useful Linux Trace Command to Troubleshoot Issues
    3. How to Dump Data in Linux System (dd Command)

    ]]>     http://www.dbuggr.com/milly/linux-command-purge-flush-clean-free-memory-drop-cache/feed/ 1     How to Use Command to Identify/check/verify Maximum JAVA Heap Size for Applicati… http://www.dbuggr.com/smallwei/command-identify-check-verify-maximum-java-heap-size-applicati/ http://www.dbuggr.com/smallwei/command-identify-check-verify-maximum-java-heap-size-applicati/#comments Tue, 21 Jun 2011 02:42:26 +0000 smallwei http://www.dbuggr.com/smallwei/command-identify-check-verify-maximum-java-heap-size-applicati/
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    • ]]>     How to use command to identify/check/verify maximum JAVA heap size for application
    If you need to identify the maximum java (JVM) heap size allowed for your particular application, OS, server, environment, you can run the following command to find out.

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    ]]>     http://www.dbuggr.com/smallwei/command-identify-check-verify-maximum-java-heap-size-applicati/feed/ 1     Use Perl Command Line to Do Global Search and Replace with Backup File http://www.dbuggr.com/milly/perl-command-line-global-search-replace-backup-file/ http://www.dbuggr.com/milly/perl-command-line-global-search-replace-backup-file/#comments Fri, 17 Jun 2011 19:46:01 +0000 milly http://www.dbuggr.com/milly/perl-command-line-global-search-replace-backup-file/
  • How to Search and Replace Multiple Files Using Perl
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    • ]]>     Use Perl command line to do global search and replace with backup file
    If you need to search and replace a string globally, Perl is perfect for the job. Use the following command.

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    ]]>     http://www.dbuggr.com/milly/perl-command-line-global-search-replace-backup-file/feed/ 1     How to Unzip and Extract Tar File in Single Command in UNIX and Linux http://www.dbuggr.com/smallwei/unzip-extract-tar-file-single-command-unix-linux/ http://www.dbuggr.com/smallwei/unzip-extract-tar-file-single-command-unix-linux/#comments Tue, 05 Apr 2011 16:46:50 +0000 smallwei http://www.dbuggr.com/smallwei/unzip-extract-tar-file-single-command-unix-linux/
  • What is the command to extract a large compressed file with .Z extension in IBM …
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    • ]]>     How to unzip and extract tar file in single command in UNIX and Linux
    If you have a compressed tar file with .tar.gz extension, typically you would run gzip -d to decompress first, then run tar xvf to untar it. However, you can use the following tip to accomplish the tasks in one simple command.

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    ]]>     http://www.dbuggr.com/smallwei/unzip-extract-tar-file-single-command-unix-linux/feed/ 1     What is the Command Line to Figure out Which Domain Controller a Computer Authen… http://www.dbuggr.com/bmowry/command-line-figure-domain-controller-computer-authen/ http://www.dbuggr.com/bmowry/command-line-figure-domain-controller-computer-authen/#comments Mon, 10 Jan 2011 18:19:51 +0000 bmowry http://www.dbuggr.com/bmowry/command-line-figure-domain-controller-computer-authen/
  • How to Send Mail with Attachments from the Unix Command Line?
  • Use Perl Command Line to Do Global Search and Replace with Backup File
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    • ]]>     What is the command line to figure out which domain controller a computer authenticates against?

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    ]]>     http://www.dbuggr.com/bmowry/command-line-figure-domain-controller-computer-authen/feed/ 1     How to Send Mail with Attachments from the Unix Command Line? http://www.dbuggr.com/r4pp157/send-mail-attachments-unix-command-line/ http://www.dbuggr.com/r4pp157/send-mail-attachments-unix-command-line/#comments Wed, 18 Aug 2010 11:27:57 +0000 Demian http://www.dbuggr.com/r4pp157/send-mail-attachments-unix-command-line/
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    • ]]>     How to send mail with attachments from the unix command line?

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    ]]>     http://www.dbuggr.com/r4pp157/send-mail-attachments-unix-command-line/feed/ 1     What is the Powershell Command to Renew Exchange 2007 SSL Certificate? http://www.dbuggr.com/bmowry/powershell-command-renew-exchange-2007-ssl-certificate/ http://www.dbuggr.com/bmowry/powershell-command-renew-exchange-2007-ssl-certificate/#comments Tue, 10 Aug 2010 14:29:42 +0000 bmowry http://www.dbuggr.com/bmowry/powershell-command-renew-exchange-2007-ssl-certificate/
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    • ]]>     What is the Powershell command to renew Exchange 2007 SSL certificate?

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    ]]>     http://www.dbuggr.com/bmowry/powershell-command-renew-exchange-2007-ssl-certificate/feed/ 1     How to Find Line of Code of Text Files in Mac with Terminal http://www.dbuggr.com/hkalex/find-line-code-text-files-mac-terminal/ http://www.dbuggr.com/hkalex/find-line-code-text-files-mac-terminal/#comments Thu, 08 Jul 2010 15:08:25 +0000 Alex http://www.dbuggr.com/hkalex/find-line-code-text-files-mac-terminal/
  • How to Read a Particular Line from a Text File?
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    • ]]>     How to find line of code of text files in Mac with Terminal

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    ]]>     http://www.dbuggr.com/hkalex/find-line-code-text-files-mac-terminal/feed/ 1     How to Escape Percent Character (%) in Windows Batch Script http://www.dbuggr.com/milly/escape-percent-character-windows-batch-script-oracle-data-pum/ http://www.dbuggr.com/milly/escape-percent-character-windows-batch-script-oracle-data-pum/#comments Wed, 16 Jun 2010 17:06:33 +0000 milly http://www.dbuggr.com/milly/escape-percent-character-windows-batch-script-oracle-data-pum/
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    • ]]>     How to escape percent character (%) in Windows batch script

    Follow this tip if you need to use the the actual percept character in batch script instead of using it as variable symbol. This is useful in using batch script to execute Oracle data pump command, which also utilize % sign.

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    ]]>     http://www.dbuggr.com/milly/escape-percent-character-windows-batch-script-oracle-data-pum/feed/ 1