You are right, some nawk derivates require
The RS=";" works multi-line, but the FS="@" treats line feeds as a field delimiter.
You see it with
(record number, number of fields)
Why is this? I am surprised myself...maybe a bug...there should be no difference between FS="@" and FS="[@]"
This User Gave Thanks to MadeInGermany For This Post:
I am an Awk newbie and cannot wrap my brain around my problem:
Given multi-line records of varying lengths separated by a blank line I need to skip the first two lines
of every record and extract every-other line in each record unless the first line of the record has the word "(CONT)" in the... (10 Replies)
I have a set of files of multi-line records with the records separated by a blank line. I needed to add a record number to the front of each line followed by a colon and did the following:
awk 'BEGIN {FS = "\n"; RS = ""}{for (i=1; i<=NF; i++)print NR,":",$i}' ~/Desktop/data98-1-25.txt >... (3 Replies)
Hi all,
I want to search for a data type in a line.For this in a loop i am checking for $DATA_TYPE in a line using grep.But grep is not able to find when i give this.
Can any one tell me how to check string in $DATA_TYPE variable in line usign grep (or) any other way to do the above task.
... (4 Replies)
Hi.
I am reasonably new to awk, but have done quite a lot of unix scripting in the past. I have resolved the issues below with unix scripting but it runs like a dog. Moved to awk for speed and functionality but running up a big learning curve in a hurry, so hope there is some help here.
I... (6 Replies)
Hey there,
I have a table of contents file of the form
1 Title1
1.1 Subtitle1
1.1.1 Subsubtitle1
1.1.2 Subsubtitle2
...
and want to count the number of dots in the first field to find out the level of the section.
I use the gsub function for the job, which works if I pass the pattern... (2 Replies)
I am trying to write a script that will help me put a file into excel with little manipulation. Below is a sample of the file im using.
Group1:*:gid1:user,user
Group2:*:gid2:user,user
Group3:*:gid3:user,user,user,user,user,user,user
Group4:*:gid4:user,user
I marked in red the part that is... (1 Reply)
I want something that would show up basically like:
Menu
-----
1) Option 1
2) Option 2
3) Option 3
Pick one:
I tried menu = " Menu \r\n ----- \r\n 1)Option 1 \r\n..............etc etc etc"
but that didnt work (just got the whole menu one one line, with the... (2 Replies)
I have a file with data records separated by multiple equals signs, as below.
==========
RECORD 1
==========
RECORD 2
DATA LINE
==========
RECORD 3
==========
RECORD 4
DATA LINE
==========
RECORD 5
DATA LINE
==========
I need to filter out all data from this file where the... (2 Replies)
Greetings experts,
Have 2 input files, of which 1 file has 1 record per line; in 2nd file, multiple lines constitute 1 record; Hence declared the RS=";"
Now in the first file which ends with ";" at each line of the line; But \nis also being considered as part of the data due to which
I am... (1 Reply)
The bash bash below extracts the oldest folder from a directory and stores it in filename
That result will match a line in bold in input. In the matching line there is an_xxx digit in italics that
(once the leading zero is removed) will match a line in link. That is the lint to print in output.... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT SUSE
gappletviewer
GAPPLETVIEWER(1) GNU GAPPLETVIEWER(1)NAME
gappletviewer - Load and runs an applet
SYNOPSIS
appletviewer [OPTION]... URL...
appletviewer [OPTION]... -code CODE
appletviewer [OPTION]... -plugin INPUT,OUTPUT
DESCRIPTION
The appletviewer tool loads and runs an applet.
Use the first form to test applets specified by tag. The URL should resolve to an HTML document from which the appletviewer will extract
applet tags. The APPLET, EMBED and OBJECT tags are supported. If a given document contains multiple applet tags, all the applets will be
loaded, with each applet appearing in its own window. Likewise, when multiple URLs are specified, each applet tag instance is given its
own window. If a given document contains no recognized tags the appletviewer does nothing.
appletviewer http://www.gnu.org/software/classpath/
Use the second form to test an applet in development. This form allows applet tag attributes to be supplied on the command line. Only one
applet may be specified using the -code option. The -code option overrides the URL form -- any URLs specified will be ignored.
appletviewer -code Test.class -param datafile,data.txt
gcjwebplugin uses the third form to communicate with the appletviewer through named pipes.
OPTIONS
URL OPTIONS
-debug
This option is not yet implemented but is provided for compatibility.
-encoding CHARSET
Use this option to specify an alternate character encoding for the specified HTML page.
APPLET TAG OPTIONS
-code CODE
Use the -code option to specify the value of the applet tag CODE attribute.
-codebase CODEBASE
Use the -codebase option to specify the value of the applet tag CODEBASE attribute.
-archive ARCHIVE
Use the -archive option to specify the value of the applet tag ARCHIVE attribute.
-width WIDTH
Use the -width option to specify the value of the applet tag WIDTH attribute.
-height HEIGHT
Use the -height option to specify the value of the applet tag HEIGHT attribute.
-param NAME,VALUE
Use the -param option to specify values for the NAME and VALUE attributes of an applet PARAM tag.
PLUGIN OPTION
-plugin INPUT,OUTPUT
gcjwebplugin uses the -plugin option to specify the named pipe the appletviewer should use for receiving commands (INPUT) and the one
it should use for sending commands to gcjwebplugin (OUTPUT).
DEBUGGING OPTION
-verbose
Use the -verbose option to have the appletviewer print debugging messages.
STANDARD OPTIONS
-help
Use the -help option to have the appletviewer print a usage message, then exit.
-version
Use the -version option to have the appletviewer print its version, then exit.
-JOPTION
Use the -J option to pass OPTION to the virtual machine that will run the appletviewer. Unlike other options, there must not be a
space between the -J and OPTION.
BUGS SEE ALSO AUTHOR 0.98 2010-07-05 GAPPLETVIEWER(1)