say i have these many file in a directory named exam.
1)/exam/newfolder/link.txt.
2)/exam/newfolder1/
and i create a tar say exam.tar
well the problem is,
when i read the tar file i dont find any metadata about the directories,as you cannot create a tar containig empty directories.
on the... (2 Replies)
hi all,
In an mp3 file , data is arranged in sequence of header and data ,how to retrieve data between two headers. Is the data between two headers fixed? because as per theory it says 1152 samples will be there , but dont knw how many bits one sample correspond to?
it would help if any c... (2 Replies)
Friends,
I need help with the following in UNIX.
Merge all csv files in one folder considering only 1 header row and ignoring header of all other files.
FYI - All files are in same format and contains same headers.
Thank you (4 Replies)
Hi,
I have an input like this
1 2 3 4
2 3 4 5
4 5 6 7
I would like to count the no. of columns and print a header with a prefix "Col".
I would also like to count the no. of rows and print as first column with each line number with a prefix "Row"
So, my output would be
... (2 Replies)
Hello There...
I have a sample input file ..
number:department:amount
125:Market:125.23
126:Hardware store:434.95
127:Video store:7.45
128:Book store:14.32
129:Gasolline:16.10
I will be doing some manipulations on all the records except the header, but the header should always be... (2 Replies)
Hi,
I have two input files; file1 and file2. I compare them based on matched values in 1 column and print selected columns of the second file (file2). I got the result but the header was not printed. i want the header of file2 to be printed together with the result. Then i did below codes:-
... (3 Replies)
Hi All,
I want to find the difference between two files, by checking only the headers (column names) and report if any new column is added in the latest file.
For Ex: If the file "declartion.txt has these columns
url;image;id;showcase_id;showcase_name
and the actual file "feed.txt" has... (34 Replies)
I've been struggling with this one for quite a while and cannot seem to find a solution for this find/replace scenario. Perhaps I'm getting rusty.
I have a file that contains a number of metrics (exactly 3 fields per line) from a few appliances that are collected in parallel. To identify the... (3 Replies)
Discussion started by: verdepollo
3 Replies
LEARN ABOUT OSF1
jdbreg
jdbreg(8) System Manager's Manual jdbreg(8)NAME
jdbreg - Registers hosts in the DHCP dynamic databases.
SYNOPSIS
/usr/sbin/jdbreg [-d] [-e] [-f character] [-s] [-l | -n] [-o] [-w] filename...
OPTIONS
Deletes the records whose keys are implied by the input file(s). Uses character as the field separator. The default is the pipe | charac-
ter. Display all currently registered hosts.
DESCRIPTION
The jdbreg program registers (or removes) hosts for configuration by DHCP. When the registered_hosts_only policy is in effect, the server
configure only clients whose MAC addresses are so registered. When this policy is not in effect, registering hosts has no effect.
Each record to be loaded is terminated by a newline, and the fields within each record delimited by default with the pipe (|) character,
although this may be changed with the -f command line option.
The fields within the data file(s) to be loaded are as follows: MAC address MAC address type MAC address length (octets)
RESTRICTIONS
Because the database used by join does not support multiuser concurrently, applications that write to it, lock the entire database. This
means that you cannot use jdbreg while joind is running. The converse is also true.
FILES SEE ALSO
Commands: joind(8)jdbreg(8)