Hi Folks,
I have a file with all fields defined by byte position, but any field can be empty so I cannot print lines based on a search of specific columns. I need to print all lines of this file where the string of two characters at byte position 100-101 contains the number 27. Any ideas?
... (4 Replies)
Hi,
I have to find a text in a variable and need to get the position of it. say,
a="This is Example Example1 xxx yyy Example"
if i search for "Example" then i should get the location of the starting location "Example".
and in next iteration it should give the location of next "Example"
... (2 Replies)
Hi All,
My requisite is to search for the string "0108"(which is the year and has come in the wrong year format) in a particular column say 4th column in a tab delimited file and then replace it with 2008(the correct year format) in the same position where 0108 was found..The issue is the last... (15 Replies)
Hi, guys. I have one question:
How can I search for a line with certain string in it and then insert a string into this line?
For example:
There is a file called shadow, the contents of it are below:
**************************
...
yuanz:VIRADxMsadfDF/Q:0:0:50:7:::... (9 Replies)
Hi All,
My requisite is to search for the string "0108"(which is the year and has come in the wrong year format) in a particular column say 4th column in a tab delimited file and then replace it with 2008(the correct year format) in the same position where 0108 was found in the same file..The... (27 Replies)
Hi
I am looking for a particular string in a file.If the string exists, then I want to replace another string with some other text.Once replaced, search for the same text after that character position in the file. :wall:
E.g: Actual File content:
Hello
Name: Nitin Raj
Welcome to Unix... (4 Replies)
I am having a text file which is having more than 200 lines.
EX:
001010122 12000 BIB 12000 11200 1200003
001010122 2000 AND 12000 11200 1200003
001010122 12000 KVB 12000 11200 1200003
In the above file i want to search for string KVB and add/replace... (1 Reply)
Hi,
Need your help for this scripting issue I have. I am not really good at this, so seeking your help.
I have a file looking similar to this:
Hello, i am human and name=ABCD.
How are you?
Hello, i am human and name=PQRS.
I am good.
Hello, i am human and name=ABCD.
Good bye.
Hello, i... (12 Replies)
Hi,
I have a file with multiple lines(fixed width dat file). I want to search for '02' in the positions 45-46 and if available, in that lines, I need to replace value in position 359 with blank. As I am new to unix, I am not able to figure out how to do this. Can you please help me to achieve... (9 Replies)
Discussion started by: Pradhikshan
9 Replies
LEARN ABOUT DEBIAN
wml::std::tags
wml::std::tags(3) EN Tools wml::std::tags(3)NAME
wml::std::tags - Standard Support Tags
SYNOPSIS
#use wml::std::tags
# Pass 2: advanced if constructs
<ifdef varname thenval elseval>
# Pass 3: support tag
<perl> ... </perl>
<say> ... </say>
# Pass 4: support tag
<m4> ... </m4>
# Pass 4: symbols
<symbol name value>
<symbol name undef>
# Pass 5: diversions
<dump NAME>
<enter NAME> ... <leave>
<divert NAME> ... </divert>
# Pass 6: support tag
<asubst ...> ... </asubst>
# Client-Side JavaScript: support tag
<javascript [version=..] [language=..]
[type=..] [src=...] [defer] [nohead] [nolang]>
...
</javascript>
# Resynchronize line numbers for more accurate pass 3 warnings
<sync-lines>
DESCRIPTION
This include file defines some standard support tags one needs all the time. All tags are self-explanatory and briefly mentioned in
wml_intro(1), except the last two which are described below.
"<javascript>":
This tag was primarily a shorthand for "<script type="text/javascript" language="JavaScript">" but it has evolved. If the "<head>" tag is
defined and is a complex macro, e.g. when calling "wml::std::page", then Javascript code is automatically passed to this macro and should
be diverted to the HEAD section of HTML documents. This diversion preserve lang slices in multi-lingual documents. Those features may be
disabled by the ``nohead'' and ``nolang'' attributes.
"<sync-lines>":
WML tries to print information on input file and line numbers when warnings or errors are reported in passes 2 and 3. Some special
sentences containing file names and line numbers are inserted during pass 1. So pass 2 have an accurate knowledge of where warnings appear
in input file. But it also filters it without preserving lines, so after pass 2 information is almost unusable. By putting "<sync-lines>"
in input file, it forces pass 2 to resynchronize information on line numbers. So for debugging pass 3, it could be of some help to insert
"<sync-lines>" before ePerl code.
AUTHORS
Ralf S. Engelschall
rse@engelschall.com
www.engelschall.com
Denis Barbier
barbier@engelschall.com
REQUIRES
Internal: P1, P2, P3, P4, P6
External: --
SEE ALSO wml(1)EN Tools 2014-04-16 wml::std::tags(3)