Do you know of any methods where I can send an input of passwords into the passwd command? For instance, I have a file which has the password stored and I want it to be sent into this command "passwd gilberteu" when it prompts for the new password and subsequently confirming the password that was... (0 Replies)
I'm working in korn shell and have a variable which contains a string like:
aa_yyyymmdd_bbb_ccc_ddd.abc. I want to treat the _ and . as delimiters and parse the string so I end up with 6 values in variables that I can manipulate. My original plan was to use
var1=`echo $sting1 | cut -c1-c2` but... (9 Replies)
Hi Guys,
I am new to unix scripting and I am tasked to parse through a CSV file delimited by #.
Sample:
sample.csv
H#A#B#C
D#A#B#C
T#A#B#C
H = Header
D = Detail Record
T = Tail
What I need is to read the file and parse through it to get the columns.
I have no idea on how... (8 Replies)
Trying to finish up my script that automates some video encoding work.
Situation: There is an MKV file to be transcoded.
Problem: MKVINFO will give a bunch of output about an MKV file, included in that output are two lines I am interested in:
| + Default duration: 41.708ms (23.976 fps... (9 Replies)
Hello
I need to pass some environment parameters to a datastage job and am getting an error when trying to send the complete concatinated variable. I have decided to parse out just the values and send as parameters but am struggling to find the best way to do this (actually I am not very... (3 Replies)
Hello!. I am working on a very simple program and I have been trying different things. This is so far what I have done and there is one small detail that still does not work. It finds all the records in a phonebook per say:
./rem Susan
More than one match; Please select the one to remove: ... (3 Replies)
The script must ask the user to enter the user name and check whether the user exists in /etc/passwd (you must allow the partial usernames also). If the username exists, display the details as:
List of users
Login Name:
User ID:
... (3 Replies)
Hi there, would appreciate some help on this parsing problem if anybody can help
im trying to parse a variable with the following output, each of the values im trying to parse are deliminated by a ;
T192... (8 Replies)
Hi,
i have another problem. I have been trying to solve it by myself but failed.
inputfile
;;
ID T08578
NAME T08578
SBASE 30696
EBASE 32083
TYPE P
func just test
func chronology
func cholesterol
func null
INT 30765-37333
INT 37154-37318
Link 5546
Link 8142 (4 Replies)
Discussion started by: redse171
4 Replies
LEARN ABOUT REDHAT
drop_user
DROP USER(7) SQL Commands DROP USER(7)NAME
DROP USER - remove a database user account
SYNOPSIS
DROP USER name
DESCRIPTION
DROP USER removes the specified user from the database. It does not remove tables, views, or other objects owned by the user. If the user
owns any database, an error is raised.
PARAMETERS
name The name of an existing user.
DIAGNOSTICS
DROP USER
The message returned if the user is successfully deleted.
ERROR: DROP USER: user "name" does not exist
This message occurs if the user name is not found.
DROP USER: user "name" owns database "name", cannot be removed
You must drop the database first or change its ownership.
NOTES
Use CREATE USER [create_user(7)] to add new users, and ALTER USER [alter_user(7)] to change a user's attributes. PostgreSQL includes a
program dropuser [dropuser(1)] that has the same functionality as this command (in fact, it calls this command) but can be run from the
command shell.
EXAMPLES
To drop a user account:
DROP USER jonathan;
COMPATIBILITY
The DROP USER statement is a PostgreSQL extension. The SQL standard leaves the definition of users to the implementation.
SEE ALSO
CREATE USER [create_user(7)], ALTER USER [alter_user(l)], dropuser(1)SQL - Language Statements 2002-11-22 DROP USER(7)