Thanks for the reply. I realized ls was not a good command to go with. I replaced it. It works great. I figured how to increment as well. The problem now is i am not sure how to incorporate a for loop to print the values stored in the array.
I am trying to write all the filenames with .sql extention into an array and manipulate it likewise.
Any help with the printing of array is greatly appreciated.
Its just getting even more annoying when i am a newbie to this.
NEWBIE ALERT!
Hi,
I'm 1 month into learning Perl and done reading "Minimal Perl" by Tim Maher (which I enjoyed enoumously). I'm not a programmer by profession but want to use Perl to automate various tasks at my job. I have a problem (obviously) and are looking for your much appreciated help.... (0 Replies)
im in a basic unix class and our professor speaks broken engliash so i can never understand what exactly we are doing in class and i have no prior experience with unix. we were given an assignment to make 2 files. one to Input 10 numbers and print out the biggest number, and one to Write a script... (1 Reply)
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:
make 2 files. one to Input 10 numbers and print out the biggest number, and one to Write a script that can check... (1 Reply)
Hi,
I'd like to write a script which works on various files file1.jpg, file2.jpg ..... These files are splitted and their names are something like file_.XXX. I'd like to merge them and convert them at some moment again in file.XXX also
file1_1.jpg file1_2.jpg ... >file1.pdf
file2_1.txt... (2 Replies)
I have an array and two variables as below,
I need to check if $datevar is present in $filename.
If so, i need to replace $filename with the values in the array.
I need the output inside an ARRAY
How can this be done.
Any help will be appreciated. Thanks in advance. (2 Replies)
Hi,
I have a bash script that currently holds some data. I am trying to write all the contents to a file called temp.txt.
I am using
echo ${array} > temp.txt
The problem that I am experiencing is that the elements are being written horizontally in the file. I want them written... (5 Replies)
I need to get the names of files which are starting with a string testfile. Also i want to create a XML file in the same location and write these file names into the XML.
Ex:
<path>
<dir>
<file>testfile1</file>
</dir>
<dir>
<file>testfile2</file>
</dir>... (4 Replies)
hi,
i am writing a shell script in which i read a line in a variable.
FNAME="s1.txt s2.txt s3.txt s4.txt s5.txt"
i want to create a array and store single file names in a array..
so the array should contain
arr="s1.txt"
arr="s2.txt"
arr="s3.txt"
arr="s4.txt"
arr="s5.txt"
how to... (3 Replies)
Hello, I have a series of files in sub-directories that I want to loop through, process and name according to the input filename and the various parameters I'm using to process the files. I have a number of each, for example file names like AG005574, AG004788, AG003854 and parameter values like... (2 Replies)
Discussion started by: bdeads
2 Replies
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)