Here we go:
The problem was that the back-ticks needed escaping as it was trying to run that cat command. I've also escaped the variable inside the back-ticks as otherwise it's not printed.
The IFS="
"
Bit makes sure that the for x in `cat $fname` skips spaces and only acts on new lines, if you use spaces to separate entries then take out the IFS bit.
Hi all,
How to create Flat Files using Unix Shell Script. The Script is supposed to be sheduled to run at a particular time?
Thanks in advance
Appu (4 Replies)
Hi guys
I have a shell script that executes sql statemets and sends the output to a file.the script takes in parameters executes sql and sends the result to an output file.
#!/bin/sh
echo " $2 $3 $4 $5 $6 $7
isql -w400 -U$2 -S$5 -P$3 << xxx
use $4
go
print"**Changes to the table... (0 Replies)
Hi,
I want to put all the deleted files in a txt file. Because i want to backup my image server which has thousands of jpg images. I wrote a shell script which will copies images from image server to backup image server. I setup a cronjob which runs on every five minutes. & through timestamp it... (8 Replies)
Hi Guru's,
I have to write a shell script which groups file names based upon the certain matching string pattern, then creates the Tar file for that particular group of files and then zips the Tar file created for the respective group of files.
For example, In the given directory these files... (3 Replies)
Hello,
I'm a newbie in shell script.
So, i would like to create a shell script which take 2 IN parameters (PARAM1 and PARAM2).
This script need to create 2 files as :
I need to create this file /etc/apache2/sites-available/PARAM2 :
<VirtualHost *:80>
DocumentRoot "/home/PARAM1/www"... (0 Replies)
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:
Write an automated shell program(s) that can create, monitor the log files and report the issues for matching... (0 Replies)
Hi folks,
As per mentioned in the title, how to create a shell script to delete those files from the server at 00000hrs every day?
Thanks in advance :) (2 Replies)
Hi,
Can anyone help me how to convert a .csv file to a .pdf file using shell script
Thanks (2 Replies)
Discussion started by: ssk250
2 Replies
LEARN ABOUT SUSE
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 filename 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)