http://www.pixel2life.com/tutorials/unix/coolscripts/ Tutorials for Photoshop, Graphic, Programming and Webmasters at Pixel2life. en-us 30 2003-2012 Copyright Pixel2life Studios Inc. Wed, 23 May 2012 08:00 EDT http://www.pixel2life.com/tutorials/unix/coolscripts/ http://www.pixel2life.com/favicon.ico http://www.pixel2life.com/viewtutorial/37426/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_295/ http://www.pixel2life.com/viewtutorial/37426/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_295/ http://www.pixel2life.com/viewcomments/37426/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_295/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> pconsole - the parallel console tool, is an interactive administrative shell tool for clusters Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37420/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_832/ http://www.pixel2life.com/viewtutorial/37420/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_832/ http://www.pixel2life.com/viewcomments/37420/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_832/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> login.php - php include file to do user authentication using httpd pop-up in mysql Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37380/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_972/ http://www.pixel2life.com/viewtutorial/37380/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_972/ http://www.pixel2life.com/viewcomments/37380/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_972/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to test if a file exists and has a size greater than zero in a shell script Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37398/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_983/ http://www.pixel2life.com/viewtutorial/37398/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_983/ http://www.pixel2life.com/viewcomments/37398/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_983/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to test if a string has zero length in a shell script Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37404/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_989/ http://www.pixel2life.com/viewtutorial/37404/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_989/ http://www.pixel2life.com/viewcomments/37404/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_989/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to test if an integer variable is less than or equal to another integer variable in a shell script Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37430/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_308/ http://www.pixel2life.com/viewtutorial/37430/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_308/ http://www.pixel2life.com/viewcomments/37430/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_308/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> perl script to transform hexadecimal to decimal ip address Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37419/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_833/ http://www.pixel2life.com/viewtutorial/37419/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_833/ http://www.pixel2life.com/viewcomments/37419/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_833/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> log.php - php include file to do logging to a text file Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37378/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_655/ http://www.pixel2life.com/viewtutorial/37378/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_655/ http://www.pixel2life.com/viewcomments/37378/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_655/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to sort a hosts file by ip address Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37388/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_977/ http://www.pixel2life.com/viewtutorial/37388/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_977/ http://www.pixel2life.com/viewcomments/37388/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_977/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to test if a file exists and is executable in a shell script Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37396/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_960/ http://www.pixel2life.com/viewtutorial/37396/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_960/ http://www.pixel2life.com/viewcomments/37396/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_960/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to test if a file exists in a korn shell script Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37386/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_973/ http://www.pixel2life.com/viewtutorial/37386/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_973/ http://www.pixel2life.com/viewcomments/37386/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_973/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to test if a file exists and is a socket in a korn shell script Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37382/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_962/ http://www.pixel2life.com/viewtutorial/37382/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_962/ http://www.pixel2life.com/viewcomments/37382/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_962/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to test if a file exists and is a character special file in a shell script Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37416/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_873/ http://www.pixel2life.com/viewtutorial/37416/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_873/ http://www.pixel2life.com/viewcomments/37416/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_873/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to turn multiple blank lines into one single blank line in a text file Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37385/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_964/ http://www.pixel2life.com/viewtutorial/37385/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_964/ http://www.pixel2life.com/viewcomments/37385/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_964/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to test if a file exists and is a regular file in a shell script Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37390/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_976/ http://www.pixel2life.com/viewtutorial/37390/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_976/ http://www.pixel2life.com/viewcomments/37390/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_976/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to test if a file exists and is writable in a shell script Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37445/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_620/ http://www.pixel2life.com/viewtutorial/37445/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_620/ http://www.pixel2life.com/viewcomments/37445/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_620/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> sudomail.sh - script to send daily sudo logs to root Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37408/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_980/ http://www.pixel2life.com/viewtutorial/37408/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_980/ http://www.pixel2life.com/viewcomments/37408/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_980/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to test if file1 is older than file2 in a korn shell script Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37391/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_966/ http://www.pixel2life.com/viewtutorial/37391/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_966/ http://www.pixel2life.com/viewcomments/37391/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_966/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to test if a file exists and its group is the effective group id in a korn shell script Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37405/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_991/ http://www.pixel2life.com/viewtutorial/37405/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_991/ http://www.pixel2life.com/viewcomments/37405/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_991/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to test if an integer variable is not equal to another integer variable in a shell script Thu, 03 Aug 2006 01:58 EDT Unix Tutorials http://www.pixel2life.com/viewtutorial/37394/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_975/ http://www.pixel2life.com/viewtutorial/37394/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_975/ http://www.pixel2life.com/viewcomments/37394/http_www_coolcommands_com_index_php_option_com_cccat_task_display_id_975/ <img src="http://www.pixel2life.com/images/cat_avatar/89.gif" height="40" width="40" /> how to test if a file exists and its set-user-id bit is on in a shell script Thu, 03 Aug 2006 01:58 EDT Unix Tutorials