Forum Discussion

Joe_Erchul_4263's avatar
Joe_Erchul_4263
Icon for Nimbostratus rankNimbostratus
Nov 16, 2015

Search a URI for ~ followed by a number?

Gang,   Running 11.5.3 on my LTMs, and I'm trying to find an iRule that will block access to any URI that begins with "/this_is_where_I_start/", then contains "~any_number" within the URI. For in...
application delivery
iRules
nitass's avatar
nitass
Icon for Employee rankEmployee
Nov 16, 2015

is scan useful?

e.g.

% set u1 /this_is_where_I_start/lots_of_directories/filename~1.fileextension
/this_is_where_I_start/lots_of_directories/filename~1.fileextension
%
% set u2 /this_is_where_I_start/lots_of_directories/filename.fileextension
/this_is_where_I_start/lots_of_directories/filename.fileextension
%
% scan $u1 {%*[^~]~%d} num1
1
% put $num1
1
%
% scan $u2 {%*[^~]~%d} num2
0