I want to automate the process of generating RSA keys. I want to remotley login to a linux machine from a windows maching without having to enter a password. For this I need to generate the RSA key pair. but I want to do this procedure on alot of linux machines. For which I was looking to automate... (2 Replies)
if the key (A or B or ...others) has 4 in its 3rd column the 1st A row has to form 4 dupicates along with the all the values of A in 4th column (2.9, 3.8, 4.2) .
Hope I explain the question clearly.
Cheers
Ruby
input
"A" 1 4 2.9
"A" 2 5 ... (7 Replies)
Hi ,
I have a CSV file that has around 50K records in it. I have to delete all the duplicate rows from the file except one, depending upon data in column4.
Lets say there are 3 rows for 'column4data' in the file. I have to retain only that line which has the smallest date value in column2.... (3 Replies)
I have a text file with 1,000,000 rows (It is a single column text file of numbers). I would like to separate the text file into 100 files of equal size (i.e. number of rows). The first file will contain the first 10,000 rows, the second row will contain the second 10,000 rows (rows 10,001-20,000)... (2 Replies)
Hello all,
I am setting up a cluster of Mac Pro's which need to be able to talk to a master computer, traffic between the nodes and the master needs to take place without a ssh key. I need a script that will create a security key, save it to the default place, enter the password as no password.... (2 Replies)
Hi experts,
e.g.
i/p data looks like
0000xm7zcNDIkP888vRqGv93xA7:176n00qql||9700005405552747,9700005405717924,9700005405733788|unidentified,unidentified,unidentified||
o/p data should like -
row1: 0000xm7zcNDIkP888vRqGv93xA7:176n00qql||9700005405552747|unidentified
... (1 Reply)
A text file has two logs of same event & both logs have to be correlated into a single line before same can be processed further
RAW
RunningLog
Date Month Year Time Event
9 JUN 2013 1932 2
10 JAN 2014 1000 4
Duration Closed
... (10 Replies)
I have a shell script that is currently transferring a csv file from a server into a Teradata database table. One of the 30 or so columns is called "destination_url". In that URL there are parameters, and it is possible for those parameters to be repeated because of referring companies copying... (3 Replies)
I have data such as below where the value in second field is the same as that in the row after.
123456,22222,John,0,xyz
234567,22222,John1,1,cde
43212,3333,Jean,3,pip
84324,3333,Abel,2,cat
I'd like to rearrange the output like below to put such records beside each other and separated with... (5 Replies)
Team,
I am having requirement to convert rows to columns
Input is:
key ,count, id1, pulse1, id2, pulse2 ,id3, pulse3
12, 2 , 14 , 56 , 15, 65
13, 3, 12, 32, 14, 23, 18, 54
22, 1 , 32, 42
Expected Out put:
key, id,pulse
12, 14, 56
12, 15, 65
13 ,12, 32
13, 14 ,23
13, 18 ,54
22 ,32,... (3 Replies)
Discussion started by: syam1406
3 Replies
LEARN ABOUT PHP
dba_fetch
DBA_FETCH(3) 1 DBA_FETCH(3)dba_fetch - Fetch data specified by keySYNOPSIS
string dba_fetch (string $key, resource $handle)
DESCRIPTION
string dba_fetch (string $key, int $skip, resource $handle)
dba_fetch(3) fetches the data specified by $key from the database specified with $handle.
PARAMETERS
o $key
- The key the data is specified by.
Note
When working with inifiles this function accepts arrays as keys where index 0 is the group and index 1 is the value name.
See: dba_key_split(3).
o $skip
- The number of key-value pairs to ignore when using cdb databases. This value is ignored for all other databases which do not
support multiple keys with the same name.
o $handle
- The database handler, returned by dba_open(3) or dba_popen(3).
RETURN VALUES
Returns the associated string if the key/data pair is found, FALSE otherwise.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 4.3.0 | |
| | |
| | The $skip parameter is available to support |
| | cdb's capability of multiple keys having the same |
| | name. |
| | |
+--------+---------------------------------------------------+
SEE ALSO dba_exists(3), dba_delete(3), dba_insert(3), dba_replace(3), dba_key_split(3).
PHP Documentation Group DBA_FETCH(3)