As a system administrator. sometimes we see the users are trying some commands dangerous for the system health and remove them from their individual coomand history file.
How it is possible to enforce that the normal usres will will not be able to modify the history.
Thanks in advance.
Partha (4 Replies)
I need to create a shell script having the menu with few options such as
1. Listing 2. Change permissions 3. Modify Contents 4. Delete Files 5. Exit
1. For 1. Listing: Display a special listing of files showing their date of modification and access time (side by side) along with their... (2 Replies)
Hi,
I need to implement something that will enforce login to a Solaris server as a particular, specifed user. After this login stage, users will be able to "su -" to whichever user they wish, by which time their activity will be captured by some sort of script (yet to be written). What I need... (7 Replies)
Hi All,
How to enforce all users to change their password when they try to login.
I am having Solaris 9 and 10.
Even it would be much better if anyone can say to enforce all users to change their password next morning they login.
Thanks in advance,
Deepak (3 Replies)
Hi, I'm having problems with a script where I wanted every single option specified in the command line to have an argument taken with it, but for some reason only d works in the code I will be showing below.
For example if I did ./thisfile -a something
it would come up with "a chosen with " as... (2 Replies)
Hello All,
I have shell script as below in a.ksh.
#! /usr/bin/ksh
while getopts a: b: ab:f: VAR
do
case $VAR in
a) A=${OPTARG}
echo $A;;
b) B=${OPTARG}
echo $B;;
ab) AB=${OPTARG}
echo $AB ;;
f) F=${OPTARG}
echo $F ;;
esac
done
When I execute sh a.ksh -a 1 -b 2 -ab 3 -f 4 as below... (7 Replies)
i have the following scenario want to run the following script with manadory and optional argumnets
Manadory options are :
filename=""
port=""
optional arguments
type -t
balances -b bal
prices -p
./test filename port -t A -b bal
my code i have that won't parse the options is... (1 Reply)
How can I say one of the options is required? can I use an if statement?
let say:
while getopts ":c:u:fp" opt; do
case $opt in
c) echo "-c was triggered, Parameter: $OPTARG" >&2;;
u) echo "-u was triggered, Parameter: $OPTARG" >&2;;
f) echo "-u was triggered,... (2 Replies)
I'm using getopts to process command line args in a Bash script. The code looks like this:
while getopts ":cfmvhs:t:" option; do
case $option in
c) operationMode="CHECK"
;;
f) operationMode="FAST"
;;
m) ... (6 Replies)
i am reading line by line from a file as below
while IFS= read -r var
do
...
...
...
done < "hello.txt"
I added the keytool command in the do while loop as below.
while IFS= read -r var
do
...
keytool -genkey -alias $fname -keyalg RSA -keystore $fname.jks -keysize 2048
...
done... (3 Replies)
Discussion started by: mohtashims
3 Replies
LEARN ABOUT OPENSOLARIS
noecho
echo(3XCURSES) X/Open Curses Library Functions echo(3XCURSES)NAME
echo, noecho - enable/disable terminal echo
SYNOPSIS
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib
-R /usr/xpg4/lib -lcurses [ library... ]
c89 [ flag... ] file... -lcurses [ library... ]
#include <curses.h>
int echo(void);
int noecho(void);
DESCRIPTION
The echo() function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially,
curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control soft-
ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined.
RETURN VALUES
Upon successful completion, these functions return OK. Otherwise, they return ERR.
ERRORS
No errors are defined.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5)SunOS 5.11 5 Jun 2002 echo(3XCURSES)