11-09-2008
Running cmds from a file
I specified in my file that all cmds are bash:
------------
#!/bin/bash
ls -l
------------
thats the file
how would i run that one command?
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I would like to have the commands or a scripts that will show me files that are not open by any process and meet a certain pattern (ie arch.log1_117512.dbf).
Basically I a wanting to delete all arched redo logs that oracle has popped out execpt for the current one it is writting to. I am... (3 Replies)
Discussion started by: bn80865
3 Replies
2. Solaris
Hello,
Case: If I want to run a script background and logout, which command should I use ?
1)# ./script_name &
2)# nohup script_name
3)# nohup script_name &
And any differences ?
What happens if I redirect the output to a file?
I learned somewhere that the (1) format will stop... (5 Replies)
Discussion started by: billshu
5 Replies
3. UNIX for Advanced & Expert Users
I've been asked to provide access to my system for another group of individuals to perform WebSphere and Portal tasks (stop/start specifically). I run both as root (we can debate this one later) and so know I have to figure out a way for these individuals to start and stop WebSphere and Portal as... (3 Replies)
Discussion started by: scottsl
3 Replies
4. Shell Programming and Scripting
Hi all,
I would like to know the difference between these commands
/usr/lib/fs/hsfs/mount -F /dev/lofi/1 /usr
and
mount -F hsfs /dev/lofi/1 /usr
In the first case absolute path is specified and in the next the cmd with options ,whats the differnce.
PS:am sorry ,coz this had been... (1 Reply)
Discussion started by: wrapster
1 Replies
5. Shell Programming and Scripting
Hi All,
I am using mysql at sun solaris unix(Hp) server. I logged into mysql server with root as user. its logged in properly. Then i used 'show databases' mysql command. its display all the available databases.
for example
mysql > show databases;
It displayed as follows.
exampledb1
... (1 Reply)
Discussion started by: dbsurf
1 Replies
6. UNIX for Dummies Questions & Answers
Hi All,
I am using mysql at sun solaris unix(Hp) server. I logged into mysql server with root as user. its logged in properly. Then i used 'show databases' mysql command. its display all the available databases.
for example
mysql > show databases;
It displayed as follows.
exampledb1... (1 Reply)
Discussion started by: dbsurf
1 Replies
7. Shell Programming and Scripting
Hi,
I am using HP-UNIX.
I have a requirement as below
I have to change env twice like:
cadenv <env>
cadenv <env>
ccm start -d /dbpath
ccm tar -xvf *.tar
ccm rcv ....
mv *.tar BACKUP
but after I do the first cadenv <env> , I am unable to execute any of the later commands .
... (6 Replies)
Discussion started by: charlei
6 Replies
8. Shell Programming and Scripting
Hi everyone,
I have a Linux OS in my PC (older version 9). Its default shell is bash. Whenever I try to run some Perl program it throws error ! eg, if I run this simple PERL program ,
#!/usr/bin/perl
printf "\lHello \n";
$var=3 ;
printf $var;
@list=(1,2,3);
printf "@list";... (6 Replies)
Discussion started by: adc22
6 Replies
9. Shell Programming and Scripting
Hi,
I have written a small script from that iam appending the output to a file.If multiple users invoke the same script or if i invoke the same script n number of times (using &), the output file(ZZ/OUT) contains messup information.
#!/bin/bash
#
echo "Hello" >> /tmp/ZZ/OUT
sleep 10
echo... (4 Replies)
Discussion started by: blrguest
4 Replies
10. AIX
Friends,
Could someone answer me on a silly question of mine:
What's the difference between lsconf & prtconf commands of AIX? I find the o/p's of either of these commands to be same.
Excuse me if I'm missing something, also I google-ed about it before turning down here for answer.
... (3 Replies)
Discussion started by: thisissouvik
3 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)