^(.*)$ vs ^([a-zA-Z0-9])$ in htaccess files
what is the different between both of them? ^(.*)$ vs ^([a-zA-Z0-9])$ i guess the implementation of them are depends at how the programmer itself, but is there any security reasons for this? i just want to know the different.
Thanks for any correction :D
string .htaccess
asked Nov 15 '18 at 23:41
Irvan HilmiIrvan Hilmi
10110
add a comment |
what is the different between both of them? ^(.*)$ vs ^([a-zA-Z0-9])$ i guess the implementation of them are depends at how the programmer itself, but is there any security reasons for this? i just want to know the different.
Thanks for any correction :D
string .htaccess
asked Nov 15 '18 at 23:41
Irvan HilmiIrvan Hilmi
10110
add a comment |
what is the different between both of them? ^(.*)$ vs ^([a-zA-Z0-9])$ i guess the implementation of them are depends at how the programmer itself, but is there any security reasons for this? i just want to know the different.
Thanks for any correction :D
string .htaccess
asked Nov 15 '18 at 23:41
Irvan HilmiIrvan Hilmi
10110
what is the different between both of them? ^(.*)$ vs ^([a-zA-Z0-9])$ i guess the implementation of them are depends at how the programmer itself, but is there any security reasons for this? i just want to know the different.
Thanks for any correction :D
string .htaccess
string .htaccess
asked Nov 15 '18 at 23:41
Irvan HilmiIrvan Hilmi
10110
asked Nov 15 '18 at 23:41
Irvan HilmiIrvan Hilmi
10110
asked Nov 15 '18 at 23:41
Irvan HilmiIrvan Hilmi
10110
asked Nov 15 '18 at 23:41
Irvan HilmiIrvan Hilmi
10110
asked Nov 15 '18 at 23:41
Irvan HilmiIrvan Hilmi
10110
10110
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
^(.*)$ will match any number of any characters after the beginning of the string and before the end of the string whereas ^([a-zA-Z0-9])$ will match a single lower case or upper case latin alphabet letter or number immediately after the beginning of the string and immediately preceding the end of the string. If you want to understand it better, I highly recommend this intro to regular expressions
answered Nov 16 '18 at 1:13
KitaKita
1,3471219
add a comment |
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53329413%2fvs-a-za-z0-9-in-htaccess-files%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
^(.*)$ will match any number of any characters after the beginning of the string and before the end of the string whereas ^([a-zA-Z0-9])$ will match a single lower case or upper case latin alphabet letter or number immediately after the beginning of the string and immediately preceding the end of the string. If you want to understand it better, I highly recommend this intro to regular expressions
answered Nov 16 '18 at 1:13
KitaKita
1,3471219
add a comment |
^(.*)$ will match any number of any characters after the beginning of the string and before the end of the string whereas ^([a-zA-Z0-9])$ will match a single lower case or upper case latin alphabet letter or number immediately after the beginning of the string and immediately preceding the end of the string. If you want to understand it better, I highly recommend this intro to regular expressions
answered Nov 16 '18 at 1:13
KitaKita
1,3471219
add a comment |
^(.*)$ will match any number of any characters after the beginning of the string and before the end of the string whereas ^([a-zA-Z0-9])$ will match a single lower case or upper case latin alphabet letter or number immediately after the beginning of the string and immediately preceding the end of the string. If you want to understand it better, I highly recommend this intro to regular expressions
answered Nov 16 '18 at 1:13
KitaKita
1,3471219
^(.*)$ will match any number of any characters after the beginning of the string and before the end of the string whereas ^([a-zA-Z0-9])$ will match a single lower case or upper case latin alphabet letter or number immediately after the beginning of the string and immediately preceding the end of the string. If you want to understand it better, I highly recommend this intro to regular expressions
answered Nov 16 '18 at 1:13
KitaKita
1,3471219
answered Nov 16 '18 at 1:13
KitaKita
1,3471219
answered Nov 16 '18 at 1:13
KitaKita
1,3471219
answered Nov 16 '18 at 1:13
KitaKita
1,3471219
1,3471219
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53329413%2fvs-a-za-z0-9-in-htaccess-files%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
