Piotr Grabski-Gradziński developer, manager, lecturer

$ wget \
     --recursive \
     --no-clobber \
     --page-requisites \
     --html-extension \
     --convert-links \
     --restrict-file-names=windows \
     --domains website.org \
     --no-parent \
         www.website.org/tutorials/html/

source: Linux Journal

Sometimes you have to remove directories from your VCS tool.

find . -name .svn -exec rm -rf {} \;

Listing affected directories

find . -name .svn -exec echo {} \;

Small thing but extremely useful. Getting context with grep.

-C – Print num lines of leading and trailing context surrounding each match. The default is 2 and is equivalent to -A 2 -B 2. Note: no whitespace may be given between the option and its argument.

grep -C 5 file.txt