I 'm trying to grep 2 fieldds on 2 differnt lines. Like this:
psit > file
egrep -e '(NS|ES)' $file. Not working. If this succeeds then run next cmd else exit. Pls Help
Gundu (13 Replies)
Hi.
I have this format on a textfile:
VG Name /dev/vg00
PV Name /dev/dsk/c16t0d0
PV Name /dev/dsk/c18t0d0
PV Name /dev/dsk/c16t4d0
VG Name /dev/vg01
PV Name ... (6 Replies)
I have setof files with data and with same fields multiple times in each of the files.
for example:
file 1
name = mary kate
last name = kate
address = 123
street = abc
name = mary mark
last name = mark
address = 456
street = bcd
file 2
name = mary kate
last name = kate... (2 Replies)
Sir
I have a data file e.g. DATA31082009. This file consists of several data files appended to that file. The size of each data file is different. The first line of each file starts with "44". I want to grep data from "44" to the preceding line of next "44" and save it as a individual file.... (10 Replies)
I want to search files (basically .cc files) in /xx folder and subfolders.
Those files (*.cc files) must contain #include "header.h" AND x() function.
I am writing it another way to make it clear,
I wanna list of *.cc files that have 'header.h' & 'x()'. They must have two strings, header.h... (2 Replies)
hi
i have kind of below text in a file.
I want to get a complete paragraph starting with START and ending with before another START) which has a particular string say XYZ or ABC
START XYZ hshjghkjh 45 ljkfd
fldjlj d jldf
START 3493u ABC 454
4545454
4545454 45454
4545454
START ...... (3 Replies)
How do you grep 'select * from table_name' string from a script if the select * and from table_name are on 2 different lines ? like
select *
from table_name
Any help would be greatly appreciated !!!
Thanks
RDR (4 Replies)
I want to grep multiple lines from a text file. I want to grep all lines containing X,Y and NA in a single command. How do I go about doing that?
This is what my text files look like:
rs1983866 0.0983 10 100016313
rs1983865 0.5994 X 100016339
rs1983864 0.3272 11 100017453
rs7077266... (2 Replies)
I would like to use grep to select multiple lines from a text file using a single-column text file. Basically I want to only select lines from the first text file where the second column of the first text file matches the second text file. How do I go about doing that? Thanks! (5 Replies)
GM,
I have an issue at work, which requires a simple solution. But, after multiple attempts, I have not been able to hit on the code needed.
I am assuming that sed, awk or even perl could do what I need.
I have an application that adds extra blank page feeds, for multiple reports, when... (7 Replies)
Discussion started by: jxfish2
7 Replies
LEARN ABOUT DEBIAN
carp::datum::strip
Datum::Strip(3pm) User Contributed Perl Documentation Datum::Strip(3pm)NAME
Carp::Datum::Strip - strips most Carp::Datum calls lexically
SYNOPSIS
use Carp::Datum::Strip qw(datum_strip);
datum_strip("-", "-");
datum_strip($file, "$file.new", ".bak");
DESCRIPTION
This module exports a single routine, datum_strip(), whose purpose is to remove calls to "Carp::Datum" routines lexically.
Because stripping is done lexically, there are some restrictions about what is actually supported. Unless the conventions documented in
Carp::Datum are followed, stripping will be incorrect.
The general guidelines are:
o Do not use here documents or generalized quotes (qq) within assertion expression or tags. Write assertions using '' or "", as
appropriate.
o Assertions can be safely put on several lines, but must end with a semi-colon, outside any string.
There are two calls that will never be stripped: VERIFY() and DTRACE(). The VERIFY() is meant to be preserved (or "DREQUIRE" would have
been used). "DTRACE", when called, will be remapped dynamically to some "Log::Agent" routine, depending on the trace level. See
Carp::Datum for details.
INTERFACE
The interface of the datum_strip() routine is:
"datum_strip" old_file, new_file, [ext]
The old_file specifies the old file path, the one to be stripped. The stripped version will be written to new_file.
If the optional third argument ext is given (e.g. ".bak"), then old_file will be renamed with the supplied extension, and new_file will
be renamed old_file. Renaming only occurs if stripping was successful (i.e. the new file was correctly written to disk).
The lowest nine "rwx" mode bits from old_file are preserved when creating new_file.
Both old_file and new_file can be set to "-", in which case STDIN and STDOUT are used, respectively, and no renaming can occur, nor any
mode bit propagation.
Returns true on success, "undef" on error.
AUTHORS
Christophe Dehaudt and Raphael Manfredi are the original authors.
Send bug reports, hints, tips, suggestions to Dave Hoover at <squirrel@cpan.org>.
SEE ALSO Carp::Datum(3).
perl v5.10.0 2006-04-13 Datum::Strip(3pm)