I want to print between the range two patterns if a particular pattern is present in between the two patterns. I am new to Unix. Any help would be greatly appreciated.
e.g.
Pattern1
Bombay
Calcutta
Delhi
Pattern2
Pattern1
Patna
Madras
Gwalior
Delhi
Pattern2
Pattern1... (2 Replies)
I am new to shell scripting and need some help. I googled, but couldn't find a similar scenario.
Basically, I need to rename a datafile. This is the scenario -
I have a file, readonly.txt that has 2 columns - file# and name.
I have another file,missing_files.txt that has id and name. Both the... (3 Replies)
Hi all,
I have been searching online to find the answer for getting a list of files that do not match certain criteria but have been unsuccessful.
I have a directory that has many jpg files. What I need to do is get a list of the files that do not match both of the following patterns (I have... (21 Replies)
Hi All,
I have a file which looks like this:
Name1;A01
Name2;A01.047
Name3;A01.047.025
Newname1;B01
NewName2;B01.056.32
NewName3;B04.09.43
NewNewName1;C01.03
NewNewName2;C01.034.44As you can see, in the file there is some name and followed by the name is some identifier. These... (5 Replies)
Hi,
I want to make a query about extracting data from two files that both have data ranges.
the data that i want to extract; when there is matching between file1 column 2 is equal to file2 column2 , and file1 column 3 and column 4 is within the range of file2 columns 3 and 4. I would like rows... (1 Reply)
Dear awk users,
I am trying to use awk to match records across two moderately large CSV files. File1 is a pattern file with 173,200 lines, many of which are repeated. The order in which these lines are displayed is important, and I would like to preserve it. File2 is a data file with 456,000... (3 Replies)
Hi,
I wasn't quite sure how to title this one! Here goes:
I have some already partially parsed log files, which I now need to extract info from. Because of the way they are originally and the fact they have been partially processed already, I can't make any assumptions on the number of... (8 Replies)
I need to extract multiple occurance strings between 2 different patterns in given line.
For e.g. in below as input
-------------------------------------------------------------------------------------
mike(hussey) AND mike(donald) AND mike(ryan) AND mike(johnson)... (8 Replies)
Hi,
i am trying to match strings from 2 different files based on position like below:-
file1 (tab delimited)
f07270 lololol fff
u12730 gggddd dddkkrr mmm
file2 (not tab delimited)
%f07270 APSLH bl%alalalalallaadsdsfdfdfdgsgfss
%g13450 GDIDFLRIP%ILITEAPPRKgsfgsgsf
%d08880... (11 Replies)
I am trying to create a script that will use the position in column A ($1) in 48850.txt and search for it in columns B ($2) in gene.txt. Then when it finds a match it copies the text in column A ($1) and places it in column C ($3) of 48850.txt. I have attached the files. Thank you :).
The... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT ULTRIX
patterns
patterns(5int)patterns(5int)Name
patterns - patterns for use with internationalization tools
Syntax
See the Description section.
Description
The patterns file contains the patterns that must be matched for the internationalization tools and
The pattern file in the following example is the default patterns file located in
# This is the header to insert at the beginning of the first new
# source file
$SRCHEAD1(1)
#include <nl_types.h>
nl_catd _m_catd;
# The header to insert at the beginning of the rest of the new
# source files
$SRCHEAD2(2)
#include <nl_types.h>
extern nl_catd _m_catd;
# This is the header to insert at the beginning of the message
# catalogues
$CATHEAD(3)
$ /*
$ * X/OPEN message catalogue
$ */
$quote "
# This is how patterns that are matched will get rewritten.
$REWRITE(4)
catgets(_m_catd, %s, %n, %t)
# Following is a list of the sort of strings we are looking for.
# The regular expression syntax is based on regex(3).
$MATCH(5)
# Match on strings containing an escaped "
"[^\]*\"[^"]*"
# Match on general strings
"[^"]*"
# Now reject some special C constructs.
$REJECT(6)
# the empty string
""0
# string with just one format descriptor
"%."
"%.."
# string with just line control in
"\."
# string with just line control and one format descriptor in
"%.\."
"\.%."
# ignore cpp include lines
#[ ]*include[ ]*".*"
#[ ]*ident[ ]*".*"
# reject some common C functions and expressions with quoted
# strings
[sS][cC][cC][sS][iI][dD][][ ]*=[ ]*".*"
open[ ]*([^,]*,[^)]*)
creat[ ]*([^,]*,[^)]*)
access[ ]*([^,]*,[^)]*)
chdir[ ]*([^,]*,[^)]*)
chmod[ ]*([^,]*,[^)]*)
chown[ ]*([^,]*,[^)]*)
# Reject any strings in single line comments
/*.**/
# Print a warning for initialised strings.
$ERROR initialised strings cannot be replaced(7)
char[^=]*=[ ]*"[^"]*"
char[^=]*=[ ]*"[^\]*\"[^"]*"
char[ ]***[A-Za-z][A-Za-z0-9]*[[^]*][ ]*=[ {]*"[^"]*"
char[ ]***[A-Za-z][A-Za-z0-9]*[[^]*][ ]*=[ {]*"[^\]*\"[^"]*"
The default patterns file is divided into the following sections:(1) In the $SRCHEAD1 section, the and commands place text in this section at the beginning of the first new source program, which is pre-
fixed by These commands define the native language file descriptors that point to the message catalog.(2) In the $SRCHEAD2 section, the and commands place text in this section at the beginning of the second and remaining source programs.
These commands also define the native language file descriptors that point to the message catalog. $SRCHEAD2 contains the external
declaration of the nl file descriptor.(3) In the $CATHEAD section, the and commands place text in this section at the beginning of the message catalog.(4) In the $REWRITE section, you specify how the and commands should replace the extracted strings in the new source program. You can sup-
ply three options to the command:
%s This option increments the set number for each source. This option applies only if you are using the command. For more informa-
tion on set numbers, see the reference page.
%n This option increments the message number for each string extracted. This option applies if you are using either the or commands.
%t This option expands the text from the string extracted. The string can be a error message or the default string extracted and
printed by the command. For example, if you want an error message to appear when is unable to retrieve the message from the mes-
sage catalog, you would include the following line:
catgets(_m_catd, %s, %n, "BAD STRING")
When fails, it returns the message BAD STRING.(5) In the $MATCH section, you specify the patterns in the form of a regular expression that you want the and commands to find and match.
The regular expression follows the same syntax rules as defined in reference page.(6) In the $REJECT section, you specify the matched strings that you do not want the and commands to replace in your source program. The
regular expression follows the same syntax rules as defined in reference page.(7) In the $ERROR section, the and commands look for bad matches and notify you with a warning message. The regular expression follows the
same syntax rules as defined in the reference page.
See Alsointro(3int), extract(1int), strextract(1int), strmerge(1int), trans(1int), regex(3)
Guide to Developing International Software
patterns(5int)