but the output is showing as matching even though the output of column_name2 is null... i think the syntax for converting to lower case or upper case is not working.. i even tried typeset -u column_name but this syntax is not working... plz help me out....
Using STDIN, how can I use perl to take an input string, with all lower case letters in the first five characters, and convert them to uppercase...
then take all uppercase letters in the second five characters and convert them to lowercase.
Example:
MichaelSmith to michaELSMIth
Thank you! (2 Replies)
Hi, I have a variable $Ctrcd which contains country names in upper case and i want to convert them into lower case. I have tried so many solutions from already existing threads but couldn't get the correct one.
Can anybody help me with this.....
Thanks a lot.. (2 Replies)
I have a package to install and the installation script which does it . The files/directories names in the script are all lower case but the actual package has everything in upper case - file names, directories . I don't want to rename directories and files in the package - it has a lot of them . ... (2 Replies)
Hi All
I have a script which extracts values from a Database (A persons name) and puts it into a variable in my script IE: $NAME
However the Value in the DB is all in uppercase and contains the users first name and last name
EG:
> echo $NAME
GRAHAM BOYLE
>
What I need is only the... (7 Replies)
Hi all,
i have a data array as followes.
ARRAY=DFSG345GGG
ARRAY=234FDFG090
ARRAY=VDFVGBGHH
so on..........
i need all english letters to be change to lower case. So i am expecting to see
ARRAY=dfsg345ggg
ARRAY=234fdfg090
ARRAY=vdfvgbghh
so on........
If i have to copy this data in... (8 Replies)
Is there a command that can switch a character variable from UPPER case to lower case?
like
foreach AC ( ABC BCD PLL QIO)
set ac `COMMAND($AC)`
...
end
Thanks a lot! (3 Replies)
Hello Unix Gurus :
It would be really appreciative if can find a solution for this .
I have records in a file .
I need to Capitalize the records based on condition .
For Example i tried the following Command
COMMAND -->
fgrep "2000YUYU" /export/home/oracle/TST/data.dat | tr '' ''... (12 Replies)
There is a script where we pass the parameter in lower case:
say: . ./scriptName pArameter
#!/bin/ksh
echo "`date` Entering $0 Reloading the $1 table "
mname1=$1
(code to login MYSQL Database)
Truncate table $mname1;
exit
!
Since now there is a limitaion of MYSQL that it accept... (5 Replies)
Hi all,
I am trying to find a way to change first letter in a word from lower case to upper case. It should be done for each first word in text or in paragraph, and also for each word after punctuation like
. ; : ! ?I found the following command
sed -i 's/\s*./\U&\E/g' $@ filenamebut... (7 Replies)
Discussion started by: georgi58
7 Replies
LEARN ABOUT CENTOS
alter_view
ALTER VIEW(7) PostgreSQL 9.2.7 Documentation ALTER VIEW(7)NAME
ALTER_VIEW - change the definition of a view
SYNOPSIS
ALTER VIEW [ IF EXISTS ] name ALTER [ COLUMN ] column_name SET DEFAULT expression
ALTER VIEW [ IF EXISTS ] name ALTER [ COLUMN ] column_name DROP DEFAULT
ALTER VIEW [ IF EXISTS ] name OWNER TO new_owner
ALTER VIEW [ IF EXISTS ] name RENAME TO new_name
ALTER VIEW [ IF EXISTS ] name SET SCHEMA new_schema
ALTER VIEW [ IF EXISTS ] name SET ( view_option_name [= view_option_value] [, ... ] )
ALTER VIEW [ IF EXISTS ] name RESET ( view_option_name [, ... ] )
DESCRIPTION
ALTER VIEW changes various auxiliary properties of a view. (If you want to modify the view's defining query, use CREATE OR REPLACE VIEW.)
You must own the view to use ALTER VIEW. To change a view's schema, you must also have CREATE privilege on the new schema. To alter the
owner, you must also be a direct or indirect member of the new owning role, and that role must have CREATE privilege on the view's schema.
(These restrictions enforce that altering the owner doesn't do anything you couldn't do by dropping and recreating the view. However, a
superuser can alter ownership of any view anyway.)
PARAMETERS
name
The name (optionally schema-qualified) of an existing view.
IF EXISTS
Do not throw an error if the view does not exist. A notice is issued in this case.
SET/DROP DEFAULT
These forms set or remove the default value for a column. A default value associated with a view column is inserted into INSERT
statements on the view before the view's ON INSERT rule is applied, if the INSERT does not specify a value for the column.
new_owner
The user name of the new owner of the view.
new_name
The new name for the view.
new_schema
The new schema for the view.
view_option_name
The name of a view option to be set or reset.
view_option_value
The new value for a view option.
NOTES
For historical reasons, ALTER TABLE can be used with views too; but the only variants of ALTER TABLE that are allowed with views are
equivalent to the ones shown above.
EXAMPLES
To rename the view foo to bar:
ALTER VIEW foo RENAME TO bar;
COMPATIBILITY
ALTER VIEW is a PostgreSQL extension of the SQL standard.
SEE ALSO
CREATE VIEW (CREATE_VIEW(7)), DROP VIEW (DROP_VIEW(7))
PostgreSQL 9.2.7 2014-02-17 ALTER VIEW(7)