How does one do a search for a multiline regular experssion and output the results to a file.
I know this won't work since grep only searches single lines:
egrep '<a>.*?</a>' source.xml > output.xml
Here are some sample patterns I'd like to match and output to a single file:
... (4 Replies)
I am writing script that can run on solaris 10, Linux Fedora and windows taht has cybwin installed.
I want to display a variable containing muli-line text.
using echo command, the variable display all rows in single line i.e. it loses the format.
Is there any other command that displays... (2 Replies)
I have a data of the form
0.0117843924 0. 0. 0. 0.
0.011036017 0. 0. 0. 0.
0.0103351669 0. 0. 0. 0.
4839.41211 0. 0. 0. 0.
4532.08203 0. 0. 0. 0.
I would like to insert a couple of blank lines before the 4839 line, every time it appears. The numbers in the... (2 Replies)
Hi,
I have a file of the following from:
Afghanistan
gdpcapit|800
Akrotiri
Albania
gdpcapit|6000
now I want have the gdpcapit value next to the country when there is one like this:
Afghanistan 800
gdpcapit|800
Akrotiri
Albania 6000
gdpcapit|6000
How do I do this? I've... (4 Replies)
My shell is csh and it is required.
I have a file like sample.txt
------------------------
a b c
d
e
f
g h i
------------------------
I want set the file to a variable and print it out in the same format.
I have tried something like this, but not succed.
% cat ~/tmp/sample.txt
a b c
d... (8 Replies)
Hey everyone, I'm new to sed and I need to create a script for inserting one line of code at the beginning of every method in a Xcode project (over 6,000 methods). Each method Structure is
(+ or -) (Various declarations-- could span multiple lines) ({)
I've tried for days, any guidance would be... (2 Replies)
Experts,
I am novice unix user. At my work, most of our DBA's work on creating DDL's to create new tables in production. At every week we need to validate the scripts (do peer review) and it takes a while and also it is not effective when we have like 150 tables created in the scripts. I am... (3 Replies)
Hi
We have a database export file which needs to be formatted as below
InputCreate view ABC1 as Locking ABC1
for Access select * from PQR
Create view ABC2 as Locking
ABC2 for access
select * from PQR
Create view ABC3
as Locking ABC3
for
Access
select * from PQR
OutputCreate... (5 Replies)
Hi guys,
I am fairly comfortable with using the sed command if the string to be replaced is all on a single line.
I was wondering is it possible to use sed command in a multiline way ?
Say for example I have the below string on 2 different lines:
{
"key": "brandNameA",
... (3 Replies)
Discussion started by: Junaid Subhani
3 Replies
LEARN ABOUT OSF1
learn
learn(1) General Commands Manual learn(1)NAME
learn - Provides computer-aided instruction for the C shell
SYNOPSIS
learn [-directory] [subject] [lesson]
The learn command provides computer-aided instruction courses and practice in the use of Tru64 UNIX.
OPTIONS
Allows you to exercise a script in a nonstandard place.
DESCRIPTION
To get started, enter learn; if this is the first time that you are invoking the learn command, you are guided through a series of ques-
tions to determine what type of instruction you want to receive.
If you have used learn before and left your last session without completing a subject, the program uses information in $HOME/.learnrc to
start you up in the same place you left off.
To bypass questions, enter a subject or lesson. In order to enter a lesson, you must know the lesson number that you received in a previ-
ous learn command session. If you do not know the lesson number, enter the lesson number as a subject. The learn command searches for the
first lesson containing the subject you specified. If the lesson is a - (dash), learn prompts for each lesson; this is useful for debug-
ging.
You can specify the following subjects:
files editor vi morefiles macros eqn C
SUBCOMMANDS
There are a few special commands. The bye command terminates a learn session, and the where command tells you of your progress (where m
tells you more.) The again command redisplays the text of the lesson and again lesson lets you review lesson. The hint command prints the
last part of the lesson script used to evaluate a response, while hint m prints the entire lesson script. This is useful for debugging
lessons and might possibly give you an idea about what is expected.
EXAMPLES
To take the online lesson about files, enter: learn files
You are then prompted for further input.
FILES
Playpen directories. Start-up information.
SEE ALSO
Commands: csh(1), ex(1)learn(1)