10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Does it possible to make some bash script automatic to be a executable when transfered to another pc...? (5 Replies)
Discussion started by: tomislav91
5 Replies
2. Shell Programming and Scripting
I am working with autodock vina for virtual screening and docking with cygwin. Autodock vina generates conformers for multiple ligands. I want to make the complex of these conformers with receptor. e.g. I have 100 .pdbqt files form vina output and one receptor pdbqt file. By running command-
cut... (1 Reply)
Discussion started by: Rajesh Patil
1 Replies
3. Shell Programming and Scripting
Hi All,
I am trying to monitor CPU load of few processes, with the same name.
The output that I get from top is the following
28171 root 20 0 1089m 21m 3608 S 103 0.3 15:16.89 /opt/ppp//h264rtptranscoder.bin --videoPort=14504 --audioPort=14505
27589 root 20 0 1060m 23m... (3 Replies)
Discussion started by: liviusbr
3 Replies
4. Shell Programming and Scripting
Here's the assignment. I'll bold the parts that are rough for me. Unfortunately, that's quite a bit lol. The syntax is, of course, where my issues lie, for the most part. I don't have a lot of programming experience at all :/. I'd post what I've already done, but I'm so lost I really don't know... (1 Reply)
Discussion started by: twk101
1 Replies
5. Shell Programming and Scripting
ok basically im trying to count how many people fail a class by comparing there grade by -gt 49
i tried putting a count inside the while loop but i know you cant access a count outside a subshell. is there an easy way to count the number of failures?
declare -i failcount=0
awk... (2 Replies)
Discussion started by: nilekyle
2 Replies
6. Shell Programming and Scripting
First let me explain the scenario
I have tywo files as usual
file1.txt (it has n rows and 8 columns)
$1 $2 $3 $4 $5 $6 $7 $8
Code:
1234567|iufgt|iuoy|iout|white |black |red |90879
1234567|iufgt|iuoy|iout|green |pink |blue |90879... (3 Replies)
Discussion started by: s.deepak
3 Replies
7. Shell Programming and Scripting
in.txt
libgstreamer
gstreamer-0_10
gstreamer-0_10-plugins-good
gstreamer-0_10-plugins-base
Output should be:
libgstreamer gstreamer-0_10 gstreamer-0_10-plugins-good gstreamer0_10-plugins-base
Then:
#!/bin/sh
v=(libgstreamer gstreamer-0_10 gstreamer-0_10-plugins-good... (5 Replies)
Discussion started by: cola
5 Replies
8. Shell Programming and Scripting
Hello everyone!I am trying to make a mail list(a simple .txt file)in which i put certain records that match specific criteria.
Let's say that i have a(sorted by last column file)like this one:
0100567 Bla1 Lala1 100
1234567 Bla2 Lala2 80
8769029 Bla3 Lala3 70
1001007 ... (0 Replies)
Discussion started by: bashuser2
0 Replies
9. Shell Programming and Scripting
Hello once again:
One thing that seems to be a nice feature is a progress gauge... so I can see how long an operation will take for a task to complete if it is requiring a lot of processing or the file is enormous. I have seen references to gauge operations, but I don't know anything about it or... (1 Reply)
Discussion started by: ccox85
1 Replies
10. Filesystems, Disks and Memory
Hi all,
I am actually new to Unix programming and this is my first question to this forum.
I have an application and i want it to run independent of the command shell.
For example, i run the application from a telnet session. But when i close my session, application is terminated. I just... (2 Replies)
Discussion started by: bokhari_jawad
2 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 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)