Hi -
Trying to understand a few things from an ifconfig -a output - can't seem to find info anywhere on the net.
Specifically - looking to understand the following:
Flags=8863
Smart
Running (is this the same as UP)
Simplex
inet6
supported media: autoselect - does that imply the... (1 Reply)
Hi,
I am having some problems understanding the info from the following output:
Disk /dev/sda: 17849 cylinders, 255 heads, 63 sectors/track
Units = cylinders of 8225280 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sda1 *... (5 Replies)
hi
i was moving a file from one directory to another with the following cmmand
mv /home/hsghh/dfd/parent/file.txt .
while doing so i i accidently
mv /home/hsghh/dfd/dfd .
although i gave ctrl c and terminate the move command some of the file are missing in the parent directory and... (1 Reply)
ok, so I have a script im running on a linux box that uses "egrep" a lot. now, when i run this script, i check the TOP to see how much system resource it is using.
the "top" command gives the following output:
last pid: 25384; load avg: 1.06, 1.04, 0.76; up 351+06:30:24 ... (0 Replies)
Hi
I have a questions related 2 commands : 'du' and 'ls'.
Why is the difference between output of 'du' and 'ls' cmd's ?
Command 'du' :
------------------
jakubn@server1 /home/jakubn $ du -s *
4 engine.ksh
1331 scripts
'du -s *' ---> shows block count size on disk (512 Bytes... (5 Replies)
After running nm command on any object file from out put can we get to know that wheather a symbol is a call to a function or definition of function ?
I am searching a class and function definitions inside many .so files.
I have 3 files which contain the symbol but I don't know wheather they... (2 Replies)
Hi all,
First time post, so please be gentle. :)
I'm writing a Solaris 10 ksh script to retrieve details of logins and logouts using specific user names. The details I want are quite basic - the username, the computer logged in from, and the date and time the user logged in and logged off.... (6 Replies)
I ran the following command.
cat abc.c > abc.c
I got message the following message from command cat:
cat: abc.c : input file is same as the output file
How the command came to know of the destination file name as the command is sending output to standard file. (3 Replies)
Hello,
Been looking through Google, and I don't see a direct answer to this:
# last
...
abcd pts/1 srever02 Mon Feb 23 07:56 - 07:56 (00:00)
abcd sshd server02 Mon Feb 23 07:56 - 07:56 (00:00)
klmn sshd ... (2 Replies)
I am using UNIX to create a script on our system. I have setup my commands to append their output to an outage file. However, some of the commands return no output and so I would like something to take their place.
What I need
The following command is placed at the prompt:
TICLI... (4 Replies)
Discussion started by: jbrass
4 Replies
LEARN ABOUT OSX
productsign
productsign(1) BSD General Commands Manual productsign(1)NAME
productsign -- Sign an OS X Installer product archive
SYNOPSIS
productsign [options] --sign identity input-product-path output-product-path
DESCRIPTION
productsign adds a digital signature to a product archive previously created with productbuild(1). Although you can add a digital signature
at the time you run productbuild(1), you may wish to add a signature later, once the product archive has been tested and is ready to deploy.
If you run productsign on a product archive that was previously signed, the existing signature will be replaced.
To sign a product archive, you will need to have a certificate and corresponding private key -- together called an ``identity'' -- in one of
your accessible keychains. To add a signature, specify the name of the identity using the --sign option. The identity's name is the same as
the ``Common Name'' of the certificate.
If you want to search for the identity in a specific keychain, specify the path to the keychain file using the --keychain option. Otherwise,
the default keychain search path is used.
productsign will embed the signing certificate in the product archive, as well as any intermediate certificates that are found in the key-
chain. If you need to embed additional certificates to form a chain of trust between the signing certificate and a trusted root certificate
on the system, use the --cert option to give the Common Name of the intermediate certificate. Multiple --cert options may be used to embed
multiple intermediate certificates.
The signature can optionally include a trusted timestamp. This is enabled by default when signing with a Developer ID identity, but it can be
enabled explicitly using the --timestamp option. A timestamp server must be contacted to embed a trusted timestamp. If you aren't connected
to the Internet, you can use --timestamp=none to disable timestamps, even for a Developer ID identity.
ARGUMENTS AND OPTIONS --sign identity-name
The name of the identity to use for signing the product archive.
--keychain keychain-path
Specify a specific keychain to search for the signing identity.
--cert certificate-name
Specify an intermediate certificate to be embedded in the product archive.
--timestamp
Include a trusted timestamp with the signature.
--timestamp=none
Disable trusted timestamp, regardless of identity.
input-product-path
The product archive to be signed.
output-product-path
The path to which the signed product archive will be written. Must not be the same as input-product-path.
SEE ALSO productbuild(1)Mac OS September 15, 2010 Mac OS