Lev Shuvalov  » bash http://shuvalov.com system administrator Mon, 10 Oct 2011 17:31:23 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 the first script on a fresh box to remove experts-exchange.com http://shuvalov.com/ubuntu-remove-experts-exchange-com/?utm_source=rss&utm_medium=rss&utm_campaign=ubuntu-remove-experts-exchange-com http://shuvalov.com/ubuntu-remove-experts-exchange-com/#comments Mon, 10 Oct 2011 17:31:23 +0000 admin http://shuvalov.com/?p=700 > /etc/hosts]]> I don’t know why I hate the experts-exchange.com I just cannot help it :(


cp /etc/hosts /etc/hosts-`date +"%y%m%d"`
echo "127.0.0.1 experts-exchange.com www.experts-exchange.com" >> /etc/hosts

]]> http://shuvalov.com/ubuntu-remove-experts-exchange-com/feed/ 3 remove ^M, conver end of sting from dos to unix http://shuvalov.com/remove-m-conver-end-of-sting-from-dos-to-unix/?utm_source=rss&utm_medium=rss&utm_campaign=remove-m-conver-end-of-sting-from-dos-to-unix http://shuvalov.com/remove-m-conver-end-of-sting-from-dos-to-unix/#comments Fri, 03 Apr 2009 13:08:15 +0000 admin http://administrator-system.com/system-administrator/?p=106
cat input_filename | sed 's/r//' > output_filename

]]> http://shuvalov.com/remove-m-conver-end-of-sting-from-dos-to-unix/feed/ 4 extracting a substring http://shuvalov.com/extracting-a-substring/?utm_source=rss&utm_medium=rss&utm_campaign=extracting-a-substring http://shuvalov.com/extracting-a-substring/#comments Thu, 19 Mar 2009 15:45:49 +0000 admin http://administrator-system.com/system-administrator/?p=110 substring=`cat a.txt | cut -f2 -d :`

]]> http://shuvalov.com/extracting-a-substring/feed/ 0 commenting out a block of bash code http://shuvalov.com/commenting-out-a-block-of-bash-code/?utm_source=rss&utm_medium=rss&utm_campaign=commenting-out-a-block-of-bash-code http://shuvalov.com/commenting-out-a-block-of-bash-code/#comments Fri, 13 Mar 2009 06:32:09 +0000 admin http://administrator-system.com/system-administrator/?p=104 #!/bin/bash : << COMMENTBLOCK echo "This line will not echo because the Bash interpreter will ignore it." COMMENTBLOCK ]]> http://shuvalov.com/commenting-out-a-block-of-bash-code/feed/ 0