Hi,
I need to write a shell script that executes the command
uname -a
the output i get is of the format :
FreeBSD test.trial.machine.com 4.5-RELEASE FreeBSD 4.5-RELEASE #0: Mon Jan 28 14:31:56 GMT 2000 tester@builder.freebsdmall.com:/usr/src/sys/compile/GENERIC i386
(this is all in a... (3 Replies)
hi ,
I want to check that what options i have used in mount command ... or what switches i have used while mounting ..
is there any method to check ?
thanks (1 Reply)
I have a local linux machine in which the files are dumped by a remote ubuntu server. If the process in remote server has any problem then empty files are created in local machine. Is there any way using perl script to check if the empty files are being created and delete them and then run a shell... (2 Replies)
I am working on a perl script that is used to update a list of hosts to a certain file but I am having an issue when I try to perform a check to make sure the user enters valid information. The following is what I have currently written for the script:
IPINPUT:
print "Enter IP Address: ";... (2 Replies)
The following script does pull the sender and Subject of the email but it is not seeing the attachment name. I know there is an attachment.
I line in red SHOULD pull the filename out.
this line is in the message:
Content-Disposition: attachment; filename="Picture 243.jpg"
... (1 Reply)
Hello everyone,
I have a perl script which takes various command line options from user like :
test.pl -i <input_file> -o <output_file> -d <value> -c <value>
Now I have multiple input files in a directory:
<input_file_1>
<input_file_2>
<input_file_3>
<input_file_4>
.....
....
...... (6 Replies)
I'm a scripting newbie and I'm trying to learn. No better way than being assigned a project.
So basically, I'm trying to come up with a script that can periodically check a URL and then notify when changes occur to the file.
So what I'm thinking is that I need to devise a PERL script that... (3 Replies)
Hello,
I need to chack if the printer is out of paper, and send message to operator.
I need to do this from perl script.
The printer have mechanism to check if it have paper. However, the cups does not report "printer out of paper" when I remove the paper, and try to print.
Is there any... (1 Reply)
Hi,
I am trying to write a script for following scenario:
I have a list of countries from where I receive files...eg. (Indonesia, Thailand, Australia...etc)
For each country, I have a list of files that they send.
IND -- a,b,c
TH -- p,q,r
AU -- x,y,z
The path for these files could... (2 Replies)
Discussion started by: neil.k
2 Replies
LEARN ABOUT SUNOS
smrsh
smrsh(1M) System Administration Commands smrsh(1M)NAME
smrsh - restricted shell for sendmail
SYNOPSIS
smrsh -c command
DESCRIPTION
The smrsh program is intended as a replacement for the sh command in the prog mailer in sendmail(1M) configuration files. The smrsh program
sharply limits commands that can be run using the |program syntax of sendmail. This improves overall system security. smrsh limits the set
of programs that a programmer can execute, even if sendmail runs a program without going through an alias or forward file.
Briefly, smrsh limits programs to be in the directory /var/adm/sm.bin, allowing system administrators to choose the set of acceptable com-
mands. It also rejects any commands with the characters: ,, <, >, |, ;, &, $,
(<RETURN>), or
(<NEWLINE>) on the command line to pre-
vent end run attacks.
Initial pathnames on programs are stripped, so forwarding to /usr/ucb/vacation, /usr/bin/vacation, /home/server/mydir/bin/vacation, and
vacation all actually forward to/var/adm/sm.bin/vacation.
System administrators should be conservative about populating /var/adm/sm.bin. Reasonable additions are utilities such as vacation(1) and
procmail. Never include any shell or shell-like program (for example, perl) in the sm.bin directory. This does not restrict the use of
shell or perl scrips in the sm.bin directory (using the #! syntax); it simply disallows the execution of arbitrary programs.
OPTIONS
The following options are supported:
-c command
Where command is a valid command, executes command.
FILES
/var/adm/sm.bin directory for restricted programs
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsr, SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO sendmail(1M), , attributes(5)SunOS 5.10 6 Nov 1998 smrsh(1M)