I'm currently trying to write a login script. I have already written a logoff script that uses an if/else statement.
But I'd like to write one that give me the option of saying Good Afternoon $USER. I'm not quite sure how to write that in a case statement. Any ideas for me?
Thanks a bunch
Last edited by Scrutinizer; 04-12-2012 at 04:36 PM..
Reason: code tags
Hi,
I'm trying to write a shell script that has a menu and then dependant on the selection, will automate some samba file transfer.
The problem is when I run the code without the case statement it runs fine. but when I put the case statement in the only way I can get the code to run is to... (6 Replies)
I know we can put whatever we need to run during login inside /etc/profile or .profile file. I want to run a set of commands before logoff. Where should I put my commands/scripts? Is such facility available? (3 Replies)
Hi All,
this small script is written to recognize user input character.. it is in small case .. upeer case or is a number... but when i input first capital letter say A.. it always gives small character.... what is the problem.
#!/bin/bash
echo "Enter the character"
read a
case $a in
)... (2 Replies)
In a case statement like below :
case $rental in
"car") echo "For $rental Rs.20 per k/m";;
"van") echo "For $rental Rs.10 per k/m";;
"jeep") echo "For $rental Rs.5 per k/m";;
"bicycle") echo "For $rental 20 paisa per k/m";;
*) echo "Sorry, I can not gat a $rental for you";;... (4 Replies)
I need help for writing a logon/logoff script for recording user's computer usage time. This is for local login only, not for ssh or something like that.
When a user logon, there should be a temp file (/home/acct/login_temp) generated including the logname and logon time information in the... (8 Replies)
I am writing a bash script that asks the user for input and I need it to repeat until the user selects quit.. I dont know how to write the loop for it I searched all over but i still do not get it.. if anyone could help with this it would be greatly apprciated here is my script so far:
#!... (2 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Create a phonebook program.
It should use functions to perform the required tasks. It should be menu-based,... (1 Reply)
Hi'
i am runing a script thats run with a loop...while loop true.
when i exit the server..logon and again the script doenst run.
its a bash script test.sh.
i run it as:
#./test.sh &
what can be the priblem please?
thanks alot (6 Replies)
have written the below code to check whether the string received from user is a file name or dir using case statement, but its going into default case*).
#!/bin/sh
#Get a string from user and check whether its a existing filename or not
rm str2
rm str3
echo "enter a file \c"
read fil... (8 Replies)
Linux System having all Perl, Python, PHP (and Ruby) installed
From a Shell script, can call a Perl, Python, PHP (or Ruby ?) file
eg
eg
a Shell script run in a case statement call to run a php file, also Perl or/and Python file???
Like
#!/usr/bin/bash
....
....
case $INPUT_STRING... (1 Reply)
Discussion started by: hoyanet
1 Replies
LEARN ABOUT CENTOS
drop_user_mapping
DROP USER MAPPING(7) PostgreSQL 9.2.7 Documentation DROP USER MAPPING(7)NAME
DROP_USER_MAPPING - remove a user mapping for a foreign server
SYNOPSIS
DROP USER MAPPING [ IF EXISTS ] FOR { user_name | USER | CURRENT_USER | PUBLIC } SERVER server_name
DESCRIPTION
DROP USER MAPPING removes an existing user mapping from foreign server.
The owner of a foreign server can drop user mappings for that server for any user. Also, a user can drop a user mapping for his own user
name if USAGE privilege on the server has been granted to the user.
PARAMETERS
IF EXISTS
Do not throw an error if the user mapping does not exist. A notice is issued in this case.
user_name
User name of the mapping. CURRENT_USER and USER match the name of the current user. PUBLIC is used to match all present and future
user names in the system.
server_name
Server name of the user mapping.
EXAMPLES
Drop a user mapping bob, server foo if it exists:
DROP USER MAPPING IF EXISTS FOR bob SERVER foo;
COMPATIBILITY
DROP USER MAPPING conforms to ISO/IEC 9075-9 (SQL/MED). The IF EXISTS clause is a PostgreSQL extension.
SEE ALSO
CREATE USER MAPPING (CREATE_USER_MAPPING(7)), ALTER USER MAPPING (ALTER_USER_MAPPING(7))
PostgreSQL 9.2.7 2014-02-17 DROP USER MAPPING(7)