\section block block - temporarily block delivery of events \subsection block-synopsis Synopsis <tt>block [OPTIONS...]</tt> \subsection block-description Description - <tt>-l</tt> or <tt>--local</tt> Release the block at the end of the currently innermost block scope - <tt>-g</tt> or <tt>--global</tt> Never automatically release the lock - <tt>-e</tt> or <tt>--erase</tt> Release global block \subsection block-example Example <pre> block -g \#Do something that should not be interrupted block -e </pre>