Hi, I'm new to linux and unix, and i have couple of problems:
1) how can i limit the access for a user, for example, i created a user, and i want that this user will be able to be only in one directory, and will see only the files i want him to.
2) I have a domain name, and i want that every... (4 Replies)
Anyone know how to limit the telnet sessions on a per user basis on an HP UX Box.
I would like to limit the Maximum number of telnet seesions a user can open at any give time to around 4 or 5. I have been looking and looking and do not seem to be able to find anything on this. Any help would be... (2 Replies)
hey guys im rly new to unix. im attempting to list the 5 largest files in a directory.
so i got this far...
ls -lR | sort -r
and this lists all files by filesize, how can i limit this to only the 5 largest? (4 Replies)
I have tried limiting failed logins to three by the following method
logins -ox \ | awk -F: '($8 != "LK" && $1 != "root") { print $1 }' \ | while read logname; do
/usr/lbin/modprpw -m umaxlntr=3 "$logname"
done
/usr/lbin/modprdef -m umaxlntr=3
but it is failing on the 4th... any ideas?... (1 Reply)
Hi, I've just been trying to setup so that server1 can ssh into server2 and execute a limited set of commands only without password login. I want it also to be able to login with a password if no command given at all though (bit I'm stuck on).
I have got this almost working with authorized_keys... (1 Reply)
Hi,
I have searched the web and have come back with nothing that is satisfactory for what I require. SFTP is my corporations new file transfer standard. What I require is a method to lock down SFTP users to their directory (they may go to sub directories) while not restricting regular users. ... (2 Replies)
Hi there,
I have a Debian 5.0 server that my company uses for deployment testing. This server needs to be accessed by NOC people that have no NIX knowledge whatsoever.
I am creating a bash script for a menu-based command interface for the commands they need to run on their testing routines,... (21 Replies)
I'm looking for a way to limit connections to a Solaris 10 box from any single IP.
The problem is that I've had more experience doing this with IPTables on Linux, rather than with IPFilter, which I've found to be somewhat feature-poor.
I hope there is some way to do this using IPFilter, I've... (2 Replies)
Hi,
I have a Debian 6 machine running Postfix 2.7.1. The email server works pretty well. I discovered that any non-root user can access to the mail queue using postqueue command just like root. How can I limit this access? (1 Reply)
Discussion started by: mjdousti
1 Replies
LEARN ABOUT PHP
set_color
set_color(1) fish set_color(1)NAME
set_color - set_color - set the terminal color
set_color - set the terminal color
Synopsis
set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]
Description
Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
cyan, white and normal.
o -b, --background Set the background color
o -c, --print-colors Prints a list of all valid color names
o -h, --help Display help message and exit
o -o, --bold Set bold or extra bright mode
o -u, --underline Set underlined mode
o -v, --version Display version and exit
Calling set_color normal will set the terminal color to whatever is the default color of the terminal.
Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
font color, while set_color --bold white will result in a white font color.
Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.
set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
ncurses and recompile fish against it in order to fix this issue.
Version 1.23.1 Sun Jan 8 2012 set_color(1)