Regular Expression -- Edit Plus

1) Find for regular expression in the EditPlus :-  [a-zA-Z0-9]*update[a-zA-Z0-9]*

To find out  all the words which has "update"  word and will select total word as well. So you can do any operation on that like replace

Excluding :- Special symbols

For Ex :- for below words

update
updatedhjdfhjk
ramupdatesM09hyam

2) Find for regular expression in the EditPlus :-  [a-zA-Z0-9' ']*update[a-zA-Z0-9' ']*

To Find out all the lines which as "update"  word and will select full line as well. and you can do any operation at that line.
Excluding :- Special symbols

For Ex :- for below lines

update me all
update mohan sohan kavi kal tum
mohan sohan update kal tum
mohan sohan  kal tum update

3) Find for regular expression in the EditPlus :- [a-zA-Z0-9%$^#]*update[a-zA-Z0-9/%$^#]*

To Find out all the words which as "update"  word also if some special symbols present there, can select full word as well. and you can do any operation at that word.
For Ex :- for below word

%update%
updatedhj$dfhjk$
ra^mupdatesM09h#yam

4) Find for regular expression in the EditPlus :-  [a-zA-Z0-9%$^#' ']*update[a-zA-Z0-9/%$^#' ']*

To Find out all the lines which as "update"  word, also if some special symbols present there and can select full line as well. and you can do any operation at that line.

For Ex :- for below lines

update$ me %all
##update mohan sohan kavi kal tum%%
mohan $$sohan update ^^kal tum
mohan## sohan  kal tum ^^update