09-11-2013
Quote:
Originally Posted by
lg123
Thanks. I do not have a way to try those codes. In the office, I do not want to try it out in production box. In my personal laptop, I do not even have unix.
I suggest
busybox for windows for that problem. Run
busybox bash in a CMD prompt and you'll have a fairly complete UNIX shell along with most of the utilities people expect to use with one.
It's not actually UNIX though, so there'll still be some fundamental differences (case-insensitive files, no special device files or named pipes, etc, etc)
Last edited by Corona688; 09-12-2013 at 01:30 PM..
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all....
I was wondering if there is a lot of differences between /bash and ksh programming.
Im learning about bash programming, but all what I had read in this forum, points me to learn more about ksh over bash. Is that right and why?
Unfortunately, I can’t write ksh progs on my work,... (2 Replies)
Discussion started by: TARFU
2 Replies
2. Shell Programming and Scripting
how to i grep a keyword which ignore upper case or lower case.
for an example :
user enter CoUcH
and the grep also can grep couch which in text.txt although upper or loever case is different .. how to do that ?
any idea? (1 Reply)
Discussion started by: CheeSen
1 Replies
3. Shell Programming and Scripting
I have a file that is 20 - 80+ MB in size that is a certain type of log file.
It logs one of our processes and this process is multi-threaded. Therefore the log file is kind of a mess. Here's an example:
The logfile looks like: "DATE TIME - THREAD ID - Details", and a new file is created... (4 Replies)
Discussion started by: elinenbe
4 Replies
4. UNIX for Dummies Questions & Answers
Doubt #1
I have a program that I want the user to input date. When the user inputs the date, is it able to format it to system date dd-mm-yyy and then echo the value into a text file?
Doubt#2
If the above is not going to work, I tried to have the system date appear in the user input field and... (6 Replies)
Discussion started by: frossie
6 Replies
5. Shell Programming and Scripting
Write a Shell script to analyse the disk usage of students in a particular class.
The program should allow the user running the script to input the particular class name (group name) as an argument to the script.
The script should create a file called “logfile” in the home directory of the user... (2 Replies)
Discussion started by: bumdeal2
2 Replies
6. Shell Programming and Scripting
how do you allow a user to input a particular group name as an argument??
thnx for your time. (2 Replies)
Discussion started by: bumdeal2
2 Replies
7. Shell Programming and Scripting
Hello
I have a unique problem of needing to delete large files slowly off of an XSan.
I was wondering if there is a script I could use to delete 100gb chunks of files and folders that get placed in to a watch folder, slowly so as not to disrupt the other users. I would like to use Automator in... (0 Replies)
Discussion started by: ajsoto
0 Replies
8. Shell Programming and Scripting
Hello all;
I have little knowledge of bash programming, and I was wondering if you could help me out.
I would like to create a bash script, as detailed below.
process.sh is the bash script itself
list.dl is a text file. In this text file, the first line is the directory from... (1 Reply)
Discussion started by: tehalexf
1 Replies
9. Homework & Coursework Questions
Please take a look I am stuck on step 4
1. The problem statement, all variables and given/known data:
#!/bin/bash
### ULI101 - ASSIGNMENT #2 (PART A) - DUE DATE Wed, Aug 3, 2011, before 12 midnight.
###====================================================================================
###... (13 Replies)
Discussion started by: almirzaee
13 Replies
10. Linux
Hi! I'm new in bash programming and I need to make an script that reads a txt file line by line (every line is like "Name;FirstLastName;SecondLastName;Sex") and has to give every student 3 random marks, its average and add a counter if they are male/female and if they passed. I've been trying with... (4 Replies)
Discussion started by: HeartHacker
4 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)