Mini Project

8 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

FINDING DUPLICATE PROJECT ( directory project )

I have a project tree like that. after running find command with the -no -empty option, i am able to have a list of non empty directory DO_MY_SEARCH="find . -type d -not -empty -print0" MY_EXCLUDE_DIR1=" -e NOT_IN_USE -e RTMAP -e NOT_USEFULL " echo " " > $MY_TEMP_RESULT_1 while...

2. News, Links, Events and Announcements

A new project was posted on The UNIX and Linux Forums project board.

A new project was posted on your project board. Project title: Bash Shell Tutoring Estimated Budget: $50/hr Start date: Immediately Required skills: Linux, Bash, Shell, UNIX I work as a datawarehouse designer and developer. Although I usually stick to the role of an analyst,...

3. Shell Programming and Scripting

Need help in a mini project

Hi All, I want to make something like described below - "Double click on an executable file that will check the health status and other things of various linux servers and send an email to a list of people." I can make shell scripts for individual servers but how to make a script that will check...

4. Solaris

what is the use of /etc/project file and project administration commands?

i have two doubts.. 1. what is the use /etc/project file. i renamed this file and when i tried to switch user or login with some user account the login was happening slowly. but when i renamed it to original name it was working fine... why so? 2. unix already has useradd and grouadd for...

5. Solaris

SSH doesn't pick up user's project from /etc/project

We have a system running ssh. When a user logs in, they do not get the project they are assigned to (they run under "system"). I verify the project using the command "ps -e -o user,pid,ppid,args,project". If you do a "su - username", the user does get the project they are assigned to (and all...

6. UNIX for Dummies Questions & Answers

mini shell programming (help)

Hi All, Well i m a taking an operating system course (newbie to unix) we have studied till now: the fork () execv() the teacher asked us to create a mini shell that execute a user command: cmd1 he said everything in is optional we can use any combination Well dudes , i m really...

7. UNIX for Dummies Questions & Answers

mini distribution

Maybe someone knows floppy distribution with which I could connect to the internet and browse sites. THanks for answers

8. Programming

Mini Shell in C

Hi Everyone, I am a student learning C and Unix. I want to create a shell in C which accepts command line arguments and executes them. I am not sure how to do this. Any help would be greatly appreciated. Thanks

LEARN ABOUT DEBIAN

rbash

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)

Shell Programming and Scripting