There are excess semi-colons in the post. This is Shell not Oracle or Perl. Should be:
The script checks whether the number or parameters supplied to the script is less than two, and exits with "exit 1" if this condition is not matched.
Note that Post #3 highlights a missing semi-colon. In the correct context, a semi-colon is an abbreviation for a line break. It it best practice to avoid semi-colons mid-line and to definitely not use semi-colons at the end of a line (one special syntax to the find command excluded).
hi, I'm completely new to FreeBds or unix in general, is there a really nice site to teach you the basic ommands to free BSD.
I don't know what to do. =( (3 Replies)
anyone know the command to display the ten most common words, together with their number of occurences, in the manual entry for the ls command. It would be much useful (1 Reply)
Hello all,
i've written a small piece of code that will read commands from standard input and executes the commands.
Its working fine and is execting the commands well. Accepting arguments too. e.g
#mkdir <name of the directory>
The problem is that its not letting me change the directory i.e... (4 Replies)
I want to log into a remote server transfer over a new config and then backup the existing config, replace with the new config.
I am not sure if I can do this with BASH scripting.
I have set up password less login by adding my public key to authorized_keys file, it works.
I am a little... (1 Reply)
Hi all,
I'm new in this forum.
I'm looking for the difference between the HACMP commands with the prefix "cl" and "cli".
The first type are under /usr/es/sbin/cluster/sbin directory and the second are under /usr/es/sbin/cluster/cspoc directory.
I know that the first are called HACMP for AIX... (0 Replies)
Hi!
i'd like from someone to explain me 'what is what' from these parts of code if it's possible.i'd like to understand them and their usage:
1)
sed '3d' filename
2)
sort –t: +0 -1 /etc/passwd
and also this:
tr ‘’ ‘ ‘ < filename
thank you! (11 Replies)
I'm trying to figure out certain commands for these steps. If you wish to discuss with me in real time, PM me your AIM or MSN, thanks. Here are the steps.
Edit the readcal_final file
Delete all of the lines that comprise the colandar portion of the memo
Without leaving vi, open a new... (0 Replies)
How can I find a list of shortcut commands I can execute within vi using the % indicator?
For example, I can vi a file, press colon, and then type "%s/\r//g" to remove all instances of a carriage return. What else can be executed from the % prompt and what are the shortcut letters (I could type... (4 Replies)
So I need a way to list all files that contain 4 letters.
Also separately I need to find a way to list all files with l or n as the third letter of the name.
I need to use the ls command and/or grep/egrep.
Any help would be a appreciated. (2 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
If the user enters option 1, your program should display the list of entries in the current
directory. For... (1 Reply)
Discussion started by: UniverseCloud
1 Replies
LEARN ABOUT HPUX
dialups
dialups(4) Kernel Interfaces Manual dialups(4)NAME
dialups, d_passwd - dialup security control
DESCRIPTION
and are used to control the dialup security feature of (see login(1)). If is present, the first word on each line is compared with the
name of the line upon which the login is being performed (including the as returned by (see ttyname(3C)). If the login is occurring on a
line found in dialup security is invoked. Anything after a space or tab is ignored.
When dialup security is invoked, requests an additional password, and checks it against that found in The command name found in the ``pro-
gram to use as shell'' field of is used to select the password to be used. Each entry in consists of three fields, separated by colons.
The first is the command name, matching an entry in The second is the encrypted password to be used for dialup security for those users
logging in to use that program. The third is commentary, but the second colon is required to delimit the end of the password. A null
password is designated with two adjacent colons. The entry for is used if no other entry matches the command name taken from
FILES
dial-in tty lines
passwords
SEE ALSO login(1), passwd(4).
dialups(4)