hai
in my shell script i want to replace the following commands
1) more
2) head
3) tail
i want to try all type of possible options avaliabul in the above commands
please help in implementing those commands (9 Replies)
I've a major file which includes other files and now I wanna 'cut' the file in several minor parts....like
....
find / -name "*.tmp" >filea
wc -l filea >fileb
sed -e '1s/ filea//' fileb >filec
AMOUNT=`cat filec`
if ; then
cat file a |head -100l (ell) |tail -100l >filec
cat file a |head... (6 Replies)
I am new to UNIX......I have one file which contains thousnads of records with header and tailer.
Header
Record 1
Record 2
....
....
Last Record
Trailer
I want to concatenate Header and Trailer in the first line....now the output should look like this:
Header: Header value, Trailer:... (2 Replies)
Hi, I only have a very limited understanding and experience with writing code and I was hoping I could get some help.
I have a dataset of two columns (txt format, numbers in each row separated by a tab)
Eg.
1 5
2 5
3 6
4 7
5 6
6 6
7 ... (5 Replies)
Hi,
As part of our project, we need to load historical data for a year before our system is live. We have the data feed files that we need to load. However, I need to make sure that the file structure (number of fields separated by a comma) on the field is same for all the files of the same... (1 Reply)
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:
view the 7th line of the program xxx.sh
2. Relevant commands, code, scripts, algorithms:
head command tail... (10 Replies)
Hi All,
I am new to unix.
In this forum some days back, I have read something like below:
1) Do not use perl if awk can do your work.
2) Do not use awk if sed can do your work.
.
.
.
I do not re-collect the whole thing. I think it is good to know the precedence of using these... (2 Replies)
First month learning about the Linux terminal and it has been a challenge yet fun so far. We're learning by using a gameshell. I'm trying to display a certain line ( only allowed 1 command ) from a file only using the head or tail. I'm pretty about this answer:
head -23 history.txt | tail -1... (1 Reply)
Discussion started by: forzatekk
1 Replies
LEARN ABOUT LINUX
cospropertyservice_propertynamesiterator
CosPropertyService_PropertyNamesIterator(3erl) Erlang Module Definition CosPropertyService_PropertyNamesIterator(3erl)NAME
CosPropertyService_PropertyNamesIterator - This module implements the OMG CosPropertyService::PropertyNamesIterator interface.
DESCRIPTION
To get access to the record definitions for the structures use:
-include_lib("cosProperty/include/CosPropertyService.hrl").
EXPORTS
reset(Iterator) -> ok
Types Iterator = #objref
This operation resets the position to the first property name.
next_one(Iterator) -> Reply
Types Iterator = #objref
Reply = {boolean(), Name}
Name = string()
This operation returns true if a Property Name exists at the current position and the out parameter is a valid Property Name. If
false is returned the out parameter is a non-valid Property Name.
next_n(Iterator, HowMany) -> Reply
Types Iterator = #objref
HowMany = long()
Reply = {boolean(), [Name]}
Name = string()
This operation returns true if the requested number of Property Names can be delivered and there are additional property names. If
false is returned a sequence of max HowMany property names will be returned and no more Property Names can be delivered.
destroy(Iterator) -> ok
Types Iterator = #objref
This operation will terminate the Iterator and all subsequent calls will fail.
Ericsson AB cosProperty 1.1.13 CosPropertyService_PropertyNamesIterator(3erl)