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update_next_line_based_on_list_of_variable

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update_next_line_based_on_list_of_variable [2009/06/04 04:15]
k2patel created
update_next_line_based_on_list_of_variable [2009/06/04 15:03]
k2patel
Line 18: Line 18:
 done done
 </​code>​ </​code>​
 +
 +==== sed to insert line after string match ====
 +
 +  * -i will allow you to write to file and create backup
 +  * -e will allow for bash expression such as '​\t'​ to be completed (tab insertion)
 +
 +  * usage: '/​pattern to find/a the text you want to add'
 +
 +<code bash | quickinsert.sh>​
 +
 +sed -i.bak ​ -e '/type slave/a \\t masters { 71.167.42.205;​ } ;' named.conf
 +
 +</​code>​
 +
update_next_line_based_on_list_of_variable.txt ยท Last modified: 2009/06/04 15:04 by k2patel