Extract numbers from a string

Similar Questions

• extract characters from a string

  Hi gurus,
  I want to extract the first, third, fifth, seventh... characters in a string.
  not to extract characters from a subset of characters in a select query in oracle 9i database.
  
  for example (1):
  Assume that a string like this "SUE" is that I am 'ACEGI"of the source string
  and the source can be any valid string, I just give an example here.
  
  Example (2) of "kalpataru' in klatau'
  
  Please guide me for this

  for 9i:

  SQL> with t as (
   select 'ABCDEFGHIJ' str from dual union
   select 'kalpataru' from dual
  )
  --
  --
   select str,
          trim(extract(xmlagg(xmlelement(e, substr(str,level,1)) order by level),'//text()')) str2   from t
    where mod(level,2) = 1
  connect by level <= length(str) and prior str = str and prior sys_guid() is not null
    group by str
  /
  STR        STR2
  ---------- --------------
  ABCDEFGHIJ ACEGI
  kalpataru  klaau         
  

• regular expression - get the numbers from a string

  Hello world
  
  I'm trying to use regular expressions to get all the numbers in a string. The only problem is that the chain can vary.
  
  For example:
  
  It's my rope 3 and 8 I want 2 get out of those 7 numbers
  Random text 9 with 5 for everyone weekend 8
  
  How can I do?
  
  Thanks in advance :)
  

  Quote:
  Posted by: Scott Stroz
  

  #numbersOny #.

  Who will be only to crush all the numbers in a large number.

  The attached code will return a nice list of numbers.
  Though the numbers may contain commas or decimal points, the code can easily be adjusted

• Extract text from a string

  How would extract everything before and after the LAST - (dash)?

  Example: mt-st-marys-fl...

  Everything preceding the latest scoreboard: mt-smarys

  Everything that follows the latest scoreboard: fl

  Before last dash: Replace(string, "-" & ListLast(string, "-"), "")
  After: ListLast(string, "-")
  

  Mack

• How to get the numbers from a string?

  Hi all
  
  I have a string Let's say
  '0a1b2c3d4e5f '.
  
  I want to retrieve all the numbers out of it.
  
  012345
  
  Please Guide Me.
  
  Thank you

  Try

  SELECT REGEXP_REPLACE ('0a1b2c3d4e5f','(*[^[:digit:]]) ', ") double;

• extract data from a string and compare it with sysdate

  Hello

  Since a few days I struggle to find a solution to my problem, maybe I have some luck here.

  Data type:

  11/23 ANA

  Alex 19/11

  1/11 tomorrow

  03/12 FW1

  Makes me tomorrow

  Bo 11/12

  Necessary data should be as MM/DD. I used substr and/or regexp_like, regexp_substr, but having a few problems.

  Months can be like 1, 2.11, 12 or 01,02, 03... 11, 12.

  I don't need the data in the format Month\Day.

  Basically all of the above "/" should be a month.

  And I need to get out all the foregoing, > 13.

  And I need to compare the exp with sysdate.

  Any ideas?

  THX

  something like:

  FUNCTION to CREATE or REPLACE makeDate (in_string in VARCHAR2
  in_format IN VARCHAR2: = ' MM/DD')
  date of return
  IS
  BEGIN
  To_date (in_string, in_format) return;
  exception
  When others then return null;
  end;
  /

  with sample_data as (choose 11/23 ANA' double str)
  Union of all the
  Select 19/11 Alex' double
  Union of all the
  Select 1/11 tomorrow "of the double
  Union of all the
  Select FW1 10/12 ' double
  Union of all the
  Select "Makes Me" tomorrow the double
  Union of all the
  Select ' Bo' 11/12 double
  UNION ALL
  SELECT 11/24 09:00 ' FROM dual
  )
  SELECT str
  OF sample_data
  WHERE REGEXP_LIKE (str, ' ^ [[: digit:]] {2} / [[: digit:]] {2}')
  and makeDate (regexp_substr (str, ' ^ [[: digit:]]{2}/[[:digit:]]{2}'))]]))<>

  /

  HTH

• Extract words from a string

  Hello

  I need a SQL to meet the following requirements.

  Table

  Col1

  A AND B

  B C HAS

  Output

  Col1 Col2
  A B A

  A B B

  B C A B

  B C C

  C B A A

  I can do via PLSQL. But I need it in a SQL.

  Thank you

  Hello

  Here's one way:

  SELECT col1

  REGEXP_SUBSTR (col1,

  , '[^ ]+'

  1

  LEVEL

  ) AS col2

  FROM table_x

  CONNECT BY LEVEL<= regexp_count="" (="">

  , '[^ ]+'

  )

  AND PRIOR col1 = col1

  AND PRIOR SYS_GUID () IS NOT NULL

  ;

  Depending on your version, you may have to change the CONNECT BY clause.

• selection of numbers from a string

  Hello
  I have a table with address information, and some records in my street_num area contains letters, e.g. (EN), (TO). Some of the records look like this...
  
  1___ (TO) 3874
  2___ (EN) 83
  3___3908 (TO)
  4___21 (EN)
  
  Is there a statement which will select only the numerical values so that I can fill out a new field with just the numbers?
  
  Thank you!

  Hello

  In Oracle 10 (and more), you can use regular expressions

  REGEXP_SUBSTR ( street_num
                , '[0-9]+'
                )
  

  Returns the first substring 1 or more digits of street_num.

• By adding a '%' to the numbers from a string

  I have an expression that works in the animation of a percentage based on a slider control.

  n = thisComp.Layer ("null 1"). Effect ("the 2 pie slice") ("Slider")

  nRound = Math.round (n * 10) / 10;

  check = 1% nRound

  If (check == 0) {}

  "" + nRound + ".." 0"+ « % »

  } else {}

  nRound

  }

  What I can't understand, why is the '%' appears only when the number is full and not there permanently? After reading Dan Ebbert page, it shows that you can add in fact (which I thought I did it correctly) but only on integers. When he drives through the 'tenth' the % does not appear.

  I'm sure it's something simple, but I can't understand it.

  Thanks for your help.

  In your if/else statement you only add the % in cases where it is an integer. You will need to change to:

  If (check == 0) {}

  "" + nRound + ".." 0"+ « % » ;

  } else {}

  "' + nRound + '% ';

  }

  Also, here is another way to write the expression:

  n = thisComp.Layer ("null 1"). Effect ("the 2 pie slice") ("Slider");

  n.value.toFixed (1) + '% ';

• How to extract the corresponding regex string

  Hello

  I am trying to extract text from a long string using QRegEx. Here's my regex:

  Rx QRegExp ("^. *(192|210). * key =? *");

  QString url = ""https://192.168.1.10/files/30/encrypt/key=s6h779bf " "

  rx.setPatternSyntax (QRegExp::Wildcard);

  rx.indexIn (str, 0);

  qDebug()<>

  qDebug()<>

  However, it is does not match anything.

  If I change the regular expression of "(192|210)." * key =? ' * ' can he match but I can't get the string after the = key

  You use a regular expression capture if you want that the parameter "key."

  QRegExp rx("^.*(192|210).*key=(.*)?");
  
  qDebug() << rx.cap(1);  // here's the first octet of your IP
  qDebug() << rx.cap(2);  // key parameter (optional)
  

  Your regex could do with a lot of improvement in my humble opinion. You might want to consuder the class QUrl that does what you want already:

  QUrl url("https://192.168.1.10/files/30/encrypt/key=s6h779bf");
  
  qDebug() << url.queryItemValue("key");
  

  Tip: rubular is a handy Tester on the regex web which makes this kind of thing much easier to debug

  http://rubular.com/

• Extract information from the arrayCollection collection

  Hello world

  I have a very simple problem, but I'm a new flex developer and I have no idea what to do.

  that I extracted information from a database by using a Web service in coldfusion.

  in flex, I recovered my query result in an arrayCollection collection

  private var tabInfosDriver:ArrayCollection

  Private function driverInfoHandler(event:ResultEvent):Sub

  tabInfosDriver = event.result as ArrayCollection; collection

  and if I give {tabInfosDriver} as a dataprovider to a DataGrid, the result of the query is displayed correctly, something like that.

  Header1	By tete2	Header3	Header4	Header5
  someValue	value2	someValue3	someValue4	someValue5

  
  now, I want to use header1 someValue to fill a textField instance.

  I tried:

  Label1.text = tabInfosDriver.getItemAt (1.0) m:System.NET.SocketAddress.ToString)

  but it wrong: the index table out of range and in any case, I want to use the name of the header field, which is the database table to call its value

  Label1.text = tabInfosDriver.getItemAt("header1").value.toString)

  What can I do? I don't know that it is easy to solve. I looked at all the methods of the collection arrayCollection object, but I can't understand wich one to use.

  Please forgive me of my language, I do not speak English very often.

  Dominic

  Often you can either return the data to the Flex application in standard object notation, or to reconfigure the data in this way once he returns to the Flex application in the result handler. The standard notation, to which I am referring is:

  {

  {key1: 'value 1', key2: "Value2", key3: "Value3"},

  {key1: 'value 1', key2: "Value2", key3: "Value3"},

  {key1: 'value 1', key2: "Value2", key3: "Value3"},

  {key1: 'value 1', key2: "Value2", key3: "Value3"}

  }

  So in this way the data is structured, already as an associative array, because such a table is really just an ActionScript object.

  If these data should be accessible in two ways:

  var tempVar:String = myObject.key1;

  var tempVar:String = myObject ["key1"];    (maybe myObject ["key1"])

  Moreover, this "standard object notation" is also known under the name of JSON and there are libraries for handling JSON to the format of the data in Flex, PHP, etc if you have not necessarily to treat it as JSON, which comes, which makes it a little more formal and provides additional APIs:

  http://code.Google.com/p/AS3corelib/

• Eliminating duplicates from a string

  Hello
  
  I would delete the duplicates of the coma-separated string using the pl/sql functions.
  How can I achieve this?
  
  Thank you

  You don't need a plsql

  with t as (select 'SCOTT,ALLEN,KING,SCOTT' as in_cls from dual)
  , t1 as ( select distinct regexp_substr(in_cls, '[^,]+', 1, rownum) names
                    from t
                    connect by rownum <= length(regexp_replace(in_cls, '[^,]'))+1)
  SELECT
      RTrim(xmlagg(xmlelement(a,names||',').extract('//text()')),',') string
  from t1
  /
  
  STRING
  ------------------------------------------------
  ALLEN,SCOTT,KING
  
  1 row selected.
  

  SS

• Script Insert statement to extract data from Table in Oracle 7i

  Hi all, I have an old Oracle legacy system that works for more than 15 years. Every now and then, we need to extract data from this table @ ORacle 7i to import to Oracle 10 G.
  
  My thoughts are to create a script to Insert statements in oracle 7 and that, to be deployed to Oracle 10 G.
  
  I found cela scripts in Google and don't know exactly how it works. No explanation on these scripts, would be greatly appreciated. I find that this format can help to produce a set of insert statements in this table to the last table to 10G.
  
  < pre >
  -Step 1: create this procedure:
  create or replace function ExtractData (v_table_name varchar2) return varchar2 as
  Boolean b_found: = false;
  v_tempa varchar2 (8000);
  v_tempb varchar2 (8000);
  v_tempc VARCHAR2 (255);
  Start
  for tab_rec in (select table_name from user_tables where table_name = upper (v_table_name))
  loop
  b_found: = true;
  v_tempa: =' select ' insert into ' | tab_rec.table_name |' (';
  for col_rec in (select * from user_tab_columns)
  where
  table_name = tab_rec.table_name
  order by
  column_id)
  loop
  If col_rec.column_id = 1 then
  v_tempa: = v_tempa | " ' || Chr (10) | " ' ;
  on the other
  v_tempa: = v_tempa |', ". Chr (10) | " ' ;
  v_tempb: = v_tempb |', ". Chr (10) | " ' ;
  end if;
  v_tempa: = v_tempa | col_rec.column_name;
  If instr(col_rec.data_type,'CHAR') > 0 then
  v_tempc: = "' |' | col_rec.column_name |'| " ' ;
  elsif instr (col_rec.data_type, 'DATE') > 0 then
  v_tempc: = "' to_date ("'| to_char('|| col_rec.column_name||',''mm/DD/YYYY HH24 '') | ") (', "' dd/mm/yyyy hh24"') "';
  on the other
  v_tempc: = col_rec.column_name;
  end if;
  v_tempb: = v_tempb | " ' || Decode('|| col_rec.column_name||',''Null'','||v_tempc||') | " ' ;
  end loop;
  v_tempa: = v_tempa |') values ('| v_tempb |'); "from ' |" tab_rec.table_name | « ; » ;
  end loop;
  If not b_found then
  v_tempa: ='-Table ' | v_table_name | 'not found ';
  on the other
  v_tempa: = v_tempa | Chr (10) | "select"-commit; "double;';
  end if;
  Return v_tempa;
  end;
  /
  display errors
  
  -STEP 2: run the following code to extract the data.
  Go head
  set pages 0
  game of stripes on
  fixed lines 2000
  the feeding off value
  trigger the echo
  var retline varchar2 (4000)
  coil c:\t1.sql
  Select 'set echo off' from dual;
  Select 'spool c:\recreatedata.sql' from dual;
  Select ' select "-these data was extracted on" | TO_CHAR (sysdate, "mm/dd/yyyy hh24" ") double;' double.
  
  -The following two lines as repeat as many times as the tables that you want to extract
  exec: retline: = ExtractData ('dept');
  print: retline;
  
  exec: retline: = ExtractData ('emp');
  print: retline;
  
  Select 'off spool' from dual;
  spool off
  @c:\t1
  
  -Step 3: run the updated c:\recreatedata.sql waiting for output to recreate the data.
  
  Source: http://www.idevelopment.info/data/Oracle/DBA_tips/PL_SQL/PLSQL_5.shtml
  
  
  
  
  < / pre >

  Hello

  Well what this script do.
  You will pass a table name as input to the function that will return varchar2 (string - insert statement). It will generate 2 t1.sql of sql script that contains the output sequence.

  Will use the first passed the user_tables scipt to check if the input table name exists and if there is the will reterive user_table_columns column names and generate the following sql script.
  Now, this t1.sql will run to generate a final sript formally orders insert that will run you on the target schema (make sure that the table exists).

  * #t1.sql*

  set echo off
  spool recreatedata.sql
  select '-- This data was extracted on '||to_char(sysdate,'mm/dd/yyyy hh24:mi') from dual;
  select 'insert into MY_OBJECT1 ('||chr(10)||'OWNER,'||chr(10)||'TOTAL) values ('||decode(OWNER,Null,'Null',''''||OWNER||'''')||','||chr(10)||''||decode(TOTAL,Null,'Null',TOTAL)||');' from MY_OBJECT1;
  select '-- commit;' from dual;
  spool off
  

  Then @t1.sql runs, and the general insert for the infeed table table.

  -- This data was extracted on 03/09/2009 23:39
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('MDSYS', 92800);
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('TSMSYS', 256);
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('DMSYS', 15104);
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('TESTME', 128);
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('PUBLIC', 2571392);
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('OUTLN', 768);
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('CTXSYS', 21888);
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('OLAPSYS', 78336);
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('KLONDIKE', 2432);
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('SYSTEM', 51328);
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('EXFSYS', 21504);
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('DBSNMP', 4096);
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('ORDSYS', 216192);
  
  INSERT INTO MY_OBJECT1 (OWNER, TOTAL)
    VALUES   ('SYSMAN', 111744);
  
  -- commit;
  

  Hope this helps
  Concerning

• How can I extract audio from a movie stored on the Photos?

  I have a new 6 iPhone more. Great phone and it records very well.

  On my Mac, OS X 10.11.1 El Capitan

  I used the phone and recently recorded a concert. I had a guy time to get the movies my phone is off. Is there a way to view the files from my phone directory?

  I finally got the film in Photos. Now, I can't do anything with them. I want to extract audio from movies and a CD of the concert.

  I found some third-party software, , but they cannot see the pictures.

  Also, the movies seem to have maxed out my iCloud storage. Another problem, but related. What is the best way to store/backup these images on my computer so that they are accessible from the finder, and will not be removed by synchronization?

  It is a bit nuts, IMO. Should be much more consistent and intuitive.

  Thanks for your help.

  Export the photo sequence: file-> Export, export unmodified: Original

  It's all about Photos.

  Further, use the Image Capture (in the Applications folder) for material like this.

  As for extract the soundtrack. Open the movie in QT player and then export it in Audio-only mode

  Export only the audio using QuickTime Player 10
  

  
  

  QuickTime Player gives you the option to export and share only the audio portion of your video. To export only the audio portion of your video, you can open your video in QuickTime Player. Choose export from the file menu. Type a name in the field "export as. Then on the Format menu, choose 'Audio Only' and click on export

  .

• 1074118649 error occurred at niUSRP extract data from Rx (2D CBD) .vi

  Hello

  When I was trying the example of the USRP OR which is "niUSRP EX Rx synchronized to multiple entries (MIMO Expansion)", a mistake is released which is

  1074118649 error occurred at niUSRP extract data from Rx (2D CBD) .vi

  A workflow command has been issued in the past.

  can anyboay help me solve the problem?

  Thank you very much

  Andy

  

  Hi andy,.

  what you need to do is reversing the Oder river where the screw niUSRP the value Time.vi and niUSRP Trigger.vi configure a1.1ppear. Time of first setting then set up trigger. The example works correctly with version 1.1, since you are using version 1.2, that changes must be made.

  In the example, you can set the clock to standard time (start time = 0) even if you had already triggered the reception. Thus, samples received will be acquired with time stamp later where the error.

  Best regards