sed_based_file_manipulation
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sed_based_file_manipulation [2009/06/04 15:06] k2patel |
sed_based_file_manipulation [2020/08/10 02:35] |
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| - | ==== Manipulate File based on list ==== | ||
| - | <code bash> | ||
| - | #!/bin/bash | ||
| - | File_line = list | ||
| - | Edit_file = httpd.conf | ||
| - | |||
| - | for i in $File_line; do | ||
| - | |||
| - | sed "s#DocumentRoot $i#DocumentRoot $i \\ | ||
| - | php_admin_value open_basedir \"$i:/tmp\"#" $Edit_file | ||
| - | |||
| - | #sed -i.bak "s#DocumentRoot $i#DocumentRoot $i \\ | ||
| - | #php_admin_value disable_functions \"exec,system,passthru,readfile,shell_exec,escapeshellarg,escapeshellcmd,proc_close,proc_open,ini_alter,dl,popen,parse_ini_file,show_source\"#" httpd.conf | ||
| - | |||
| - | done | ||
| - | </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> | ||
sed_based_file_manipulation.txt ยท Last modified: 2020/08/10 02:35 (external edit)
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