01-16-2011
6 More Discussions You Might Find Interesting
1. Programming
Hi All
I am reading a huge file of size 2GB atleast. I am reading each line and cutting certain columns and writing it to another file.
Here is the logic.
int main()
{
string u_line;
string Char_List;
string u_file;
int line_pos;
string temp_form_u_file;
... (10 Replies)
Discussion started by: dhanamurthy
10 Replies
2. Shell Programming and Scripting
Hi All,
I have written a script which does some editing in the files, based on user input.This might not be the most elegant way of doing it and there would be many improvements needed.
Please go through it and let me know how it could be improved.
Suggestions are welcome!!
Thanks!... (2 Replies)
Discussion started by: nua7
2 Replies
3. Shell Programming and Scripting
Hi!
Thank you for the help yesterday
This is the finished product
There is one more thing I would like to do to it but I’m not to certain
On how to proceed I would like to log all output to a log in order to
Be able to roll back
This script is meant to be used in repairing a... (4 Replies)
Discussion started by: Ex-Capsa
4 Replies
4. Shell Programming and Scripting
Hi All,
Here is my script
#! /bin/sh
var1=some email id
var2=some email id
grep -i "FAILED FILE FORMAT VALIDATION" /opt >tmp2
diff tmp1 tmp2 | grep ">" >tmp3
if
then
cat tmp3 | mailx -s " Error Monitoring" $var2
else
echo "Pattern NOt Found" | mailx -s " Error Monitoring" $var1... (1 Reply)
Discussion started by: Gopalak
1 Replies
5. UNIX for Dummies Questions & Answers
Hi This is my Following code:
#!/bin/sh
echo "TOTAL_NO_OF_MAILS"
read TOTAL_NO_OF_MAILS
echo "TOTAL_NO_OF_TICKETS "
read TOTAL_NO_OF_TICKETS
echo "TICKETS_IN_QUEUE"
read TICKETS_IN_QUEUE
rm -rf `pwd`/Focus
echo "Hi Team\nSTATS IN CLRS MAIL BOX\n\n==============================" >> Focus... (11 Replies)
Discussion started by: wasim999
11 Replies
6. Shell Programming and Scripting
Below script is used to search numeric data from around 400 files in a folder. I have 300 such folders. Need help in performance improvement in the script.
Below Script searches 20 such folders ( 300 files in each folder) simultaneously. This increases cpu utilization upto 90% What changes... (3 Replies)
Discussion started by: vegasluxor
3 Replies
LEARN ABOUT X11R4
userdel
userdel(1M) System Administration Commands userdel(1M)
NAME
userdel - delete a user's login from the system
SYNOPSIS
userdel [-r] login
DESCRIPTION
The userdel utility deletes a user account from the system and makes the appropriate account-related changes to the system file and file
system.
OPTIONS
The following options are supported:
-r Remove the user's home directory from the system. This directory must exist. The files and directories under the home directory
will no longer be accessible following successful execution of the command.
OPERANDS
The following operands are supported:
login An existing login name to be deleted.
EXIT STATUS
The following exit values are returned:
0 Successful completion.
2 Invalid command syntax. A usage message for the userdel command is displayed.
6 The account to be removed does not exist.
8 The account to be removed is in use.
10 Cannot update the /etc/group or /etc/user_attr file but the login is removed from the /etc/passwd file.
12 Cannot remove or otherwise modify the home directory.
FILES
/etc/passwd system password file
/etc/shadow system file contain users' encrypted passwords and related information
/etc/group system file containing group definitions
/etc/user_attr system file containing additional user attributes
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
auths(1), passwd(1), profiles(1), roles(1), users(1B), groupadd(1M), groupdel(1M), groupmod(1M), logins(1M), roleadd(1M), rolemod(1M),
useradd(1M), userdel(1M), usermod(1M), passwd(4), prof_attr(4), user_attr(4), attributes(5)
NOTES
The userdel utility only deletes an account definition that is in the local /etc/group, /etc/passwd, /etc/shadow, and /etc/user_attr file.
file. If a network name service such as NIS or NIS+ is being used to supplement the local /etc/passwd file with additional entries, userdel
cannot change information supplied by the network name service.
SunOS 5.10 8 Sep 1999 userdel(1M)