~ $ cat example.txt
first line
second line
third line
another line
~ $ sed -n ‘/second/{n;p;}’ < example.txt
third line
~ $ sed -n ‘/second/{n;p;n;p;}’ < example.txt
third line
another line
You are currently browsing articles tagged Linux/Unix.
Tags: Linux/Unix, sed
On Linux or Unix systems perform recursively a command on items might contain white space, quote marks, or backslashes can be a problem when using find | xargs combination.
To solve this you may use:
find -type d -print0 | xargs -0 <command> find -type f -print0 | xargs -0 <command>
For example to fix recursively permission:
find -type d -print0 | xargs -0 chmod 755 find -type f -print0 | xargs -0 chmod 644
Tags: bash, linux, Linux/Unix
