Search Results

Search: Posts Made By: iengca
31,260
Posted By iengca
Isn't Regular Expression generic for all...
Isn't Regular Expression generic for all languages? I am under the impression that Regular Expression use the same syntax even across platform, ie. same for unix, windows or linux. I am using it in...
31,260
Posted By iengca
I thought the same as you, "match any single char...
I thought the same as you, "match any single char that is not space". But we are wrong.

It matches any string that is not null, not empty string and not only space. But I don't understand how...
31,260
Posted By iengca
regular expression [^ ]
Hi,
Could anybody explain why [^ ] will evaluate to true for a string that is not null, not empty string, and has at least one non-space char?

My understanding is that ^ means exclude all chars...
35,237
Posted By iengca
how to display line number for tail -f
Hi,
Just wonder if there is any quick way to display line number when monitoring a log file with tail -f?
8,529
Posted By iengca
Unix charset
Hi,
How can I find out the charset on a Unix server (SUNOS 5.2)? I tried locale charmap and returned 646. What does 646 mean? If I send an xml file with encoding="utf-8", should the server be...
Showing results 1 to 5 of 5

 
All times are GMT -4. The time now is 05:42 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy