이응기역

select * from dba_objects where object_type = 'TABLE';

select * from all_objects where object_type = 'TABLE';

touch -t YYMMDDhhmm filename

touch -t 1601021359 myfile.txt

prompt FOO

https://docs.oracle.com/cd/B10501_01/server.920/a90842/ch13.htm

split -b 1024 input_file_name

1024 바이트로 잘라낼 때

select a.*,  replace(a.text, chr(10), '') from dba_source a where name = upper('PACKAGE_NAME_OR_FUNCTION_NAME')

column dcol new_value SYSDATE noprint
select to_char(sysdate,'YYYYMMDD') dcol from dual;
spool E:\Test\testlog.&sysdate.log

https://community.oracle.com/thread/2536252?tstart=0

http://www.perl.com/pub/2000/11/begperl3.html

$user_location = "I see thirteen black cats under a ladder.";
    if ($user_location =~ /thirteen/) {
        print "Eek, bad luck!\n";
    }

https://support.mozilla.org/ko/kb/global-search

apple 과 carrot 이 둘 다 있는 메일을 찾을 때

apple carrot 

입력

<input name="name1" readOnly="true" onkeydown="return false;" >

http://www.bestcssbuttongenerator.com/