10 More Discussions You Might Find Interesting
1. Homework & Coursework Questions
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:
Here is what I am supposed to do, word for word from my assignment page:
1. Create/modify and print a... (2 Replies)
Discussion started by: Jagst3r21
2 Replies
2. UNIX for Dummies Questions & Answers
using kerberos to access remote server. first I execute kshell to create subshell and then kinit username@domain in that subshell. After that it prompts to enter password.
Since I need to do this over and over, I am trying creating alias. I tried
kshell; kinit username@domain. Did not work,... (7 Replies)
Discussion started by: analyst
7 Replies
3. UNIX for Dummies Questions & Answers
I am new to unix and therefore I did a lot of reading before posting. So please, if this has been answered before, forgive me for re-posting and point me to the right place for the answer. I have spent many hours searching the net and read over 50 posts in this forum and even tried a few thing but... (20 Replies)
Discussion started by: sssccc
20 Replies
4. Shell Programming and Scripting
I'm trying to set up an alias in .bash_aliases to show just the filenames of the files in a directory, which the following command will do:
ls -l | grep ^- | awk '{print $NF}'
kjb.zip
ap.zip
tor.zip
However when I set up the following alias in .bash_aliases:
alias lf="ls -l | grep ^- |... (16 Replies)
Discussion started by: gencon
16 Replies
5. UNIX for Dummies Questions & Answers
Please could someone advise me the command - to set up aliases commands within a .profile using shell sh
regards
venhart (13 Replies)
Discussion started by: venhart
13 Replies
6. Shell Programming and Scripting
Hi
Linux
Set up - alias ls='ls -l'
Then run script
#! /bin/ksh
sub()
{
ls
}
sub
Is there any way to get it working. I don't want to define alias inside of the program
Thank you (2 Replies)
Discussion started by: zam
2 Replies
7. OS X (Apple)
Hi-
I am newish to the mac osx unix interface. I want to set up top so that it always displays the username. I can use this command to do this:
top -ocpu -P ' PID COMMAND %CPU TIME #TH #PRTS #MREGS RPRVT RSHRD RSIZE VSIZE USER' -p '$aaaa ^bbbbbbbbb $cccc $wwwwwww $ee... (1 Reply)
Discussion started by: mikey11415
1 Replies
8. Shell Programming and Scripting
Hi
I have put alias ll='ls -la' in .profile file but it doesn't work.
On hand it works it looks like the .profile file is not beeing read.
How to check whitch file is loaded? ,profile? .bash_profile?
My system: SunOS mion 5.10 Generic
Shell: /bin/pfksh
Thanks (2 Replies)
Discussion started by: miojamo
2 Replies
9. UNIX for Advanced & Expert Users
Hi,
I was trying to call "script <an ip add>" command from .profile file to log everything whenever anyone logs in to this user. I did the following at the end of .profile. 1) Extracted the IP address who logged in 2) Called script < ip add> . The problem I am facing is all, aliases etc. written... (3 Replies)
Discussion started by: amicon007
3 Replies
10. UNIX for Dummies Questions & Answers
hello guys...
im just new in using unix and im trying to create a command by using an "alias" and incoporating it in my .profile.
how can i make a command that will do a chmod 775 on all files only under my username.
i tried
alias gochmod="chmod 775 $PUROOT/path/*"
but this gives me... (3 Replies)
Discussion started by: davinxi
3 Replies
RBASH(1) General Commands Manual RBASH(1)
NAME
rbash - restricted bash, see bash(1)
RESTRICTED SHELL
If bash is started with the name rbash, or the -r option is supplied at invocation, the shell becomes restricted. A restricted shell is
used to set up an environment more controlled than the standard shell. It behaves identically to bash with the exception that the follow-
ing are disallowed or not performed:
o changing directories with cd
o setting or unsetting the values of SHELL, PATH, ENV, or BASH_ENV
o specifying command names containing /
o specifying a file name containing a / as an argument to the . builtin command
o specifying a filename containing a slash as an argument to the -p option to the hash builtin command
o importing function definitions from the shell environment at startup
o parsing the value of SHELLOPTS from the shell environment at startup
o redirecting output using the >, >|, <>, >&, &>, and >> redirection operators
o using the exec builtin command to replace the shell with another command
o adding or deleting builtin commands with the -f and -d options to the enable builtin command
o using the enable builtin command to enable disabled shell builtins
o specifying the -p option to the command builtin command
o turning off restricted mode with set +r or set +o restricted.
These restrictions are enforced after any startup files are read.
When a command that is found to be a shell script is executed, rbash turns off any restrictions in the shell spawned to execute the script.
SEE ALSO
bash(1)
GNU Bash-4.0 2004 Apr 20 RBASH(1)