Hello guys.
In my script, i have the following code:
echo "The tarfile contains these directorys"
tar -tf file.tar > tarlist.txt
cat tarlist | awk -F/ '{print $1 "/" $2}' | nl
echo "Enter path of the directory you want to extract or just press enter to extract everything: "
read path... (1 Reply)
Is there a way to preform check if the parameters that was send with the command awk -f `file_name.awk` `input_file` before even it gets to the BEGIN section (i have tested a try to check in the BEGIN it doesn't let ,you must make it on the section that after the BEGIN) and then decide if the... (1 Reply)
Hi All,
I have two solaris servers.
Please tell me what all parameters i can check to find out the difference between two servers.
how to differentiate based on H/W,S/W etc
like i have two servers
spdwa013 $ uname -an
SunOS spdwa013 5.8 Generic_117350-61 sun4u sparc SUNW,Sun-Fire-480R
... (1 Reply)
Okay, not sure if it can be done, I would think it could be done and I'm just having a hard time with it.
fun_close_wait(){
ipVar="${1} ${2}"
portVar=`cat "${5}" | cut -d' ' -f 1`
for ip in $ipVar
do
for port in $portVar
do
netstatVar=`netstat -n | grep... (4 Replies)
Hi,
I have a script that takes two parameters. I would check the script to run if these parameters are to null or come with the correct data.
If those parameters are to null, display a message, so if they come with two facts that are incorrect.
As you might see that?
Thx (1 Reply)
$ ls
monkey.txt
banana.csv
tree.txt
$ myscript monkey.txt tree.txt
All extensions ARE alike.
$ myscript *txt
All extensions ARE alike.
$ myscript monkey.txt banana.csv
All extensions are NOT alike.
$ myscript *
All extensions are NOT alike.
My brain has given up; what's the simplest... (11 Replies)
Hi
I have a script that reads a directory name, and then prints all de items in that directory. Now that works, but I want to check on the parameters to be sure that the user has write just 1 parameter, and if not, than the script closes. (7 Replies)
hi all,
i write a script in ksh but i have a problem
I want to check the number of parameters
while ]
do
echo "Inserisci la macchina che vuoi restorare o scrivi fine per terminare lo script, puoi restorare" $a "client: "
read CLIENT
echo $CLIENT
the variable... (1 Reply)
I would like to grep the final set of fit parameters from a gnuplot log file to form columns that look like this.
a_1001 b_1001 x_1001
a_1002 b_1002 x_1002
a_1003 b_1003 x_1003
. . .
. . .
. . .
a_1250 b_1250 c_1250
At... (8 Replies)
Hi,
There is an Informatica tool through which unix scripts can be called. Now the requirement in my project is that a parent script calls a child script but this parent script has to be called through the Informatica tool.
In Parent script I'm using
TEMP=`getopt -o x:y: -l area:,volume:... (1 Reply)
Discussion started by: Panna
1 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)