\n is a newline, not a carriage return. Which do you mean?
If you mean an extra newline is breaking the line early, awk doesn't know the difference between the 'right' newlines and the 'wrong' ones, they're all just bytes; and it won't be able to delete a newline it hasn't read yet.
But you can count the number of fields to see if it broke early and save the partial record for next time.
Hi,
I have a situation where I need to remove the carriage return between the lines.
For.eg.
The input file:
1,ad,"adc
sdfd",edf
2,asd,"def
fde",asd
The output file should be
1,ad,adc sdfd,edf
2,asd,def fde,asd
Thanks
Shash (5 Replies)
Guys - Simple code, i am trying to get a number back from sqlplus call to a query. After that, i need to use that number in a loop.
---------------------------------
#!/bin/ksh
VALUE=`sqlplus -silent sh/password@sh <<END
set pagesize 0 feedback off verify off heading off echo off
select... (10 Replies)
Hello, I want remove ^M at end of my files line
if I use command : tr -d '\r' <inp>out it work fine
but get I the same result by manipulating the string ?
I want this because in my text file I manipulate some other part
I have input "the cat^M"
I want output "the cat"
I have made... (3 Replies)
Hi all gurus,
I need help in removing carriage return existed within a record delimited by pipe <|>.
Sample:
A_01|Test1|Testing1|Remarks1
A_02|Test2|Test
ing2|Remarks2
A_03|Test3|Testing3|
Remarks3
Desire output:
A_01|Test1|Testing1|Remarks1
A_02|Test2|Testing2|Remarks2... (10 Replies)
Hi,
I try to handle very large numbers with a bash script. I run ssh command in a remote server and store the output in a local variable. But this output contains a return carriage at the end. So I try to remove it by tr But I can't figure out the right notation with printf. So my problem... (6 Replies)
I need to remove the carriage return comes inbetween the record.
Need to have CR only at the end.
I used the below command.
tr -d '\n' < filewithcarriagereturns > filewithoutcarriagereturns
But its removing all the CR and giving one line output.
Input File:
12345
abcdegh... (11 Replies)
How to remove Carriage Return (CRLF) within double quotes in a file. There are multiple CRLFs within double quotes. We are on Ubuntu 14.04.2 LTS.
The file that we are importing is a csv file from unix to windows and the file was formatted to unix2dos. Therefore all lines in the file all have... (12 Replies)
Hi All,
My requirement is to remove the carriage return in from the lines which i am reading if the length is lesser than 1330 and append the next line with it. Below is the realistic example of file structure.
Input file:
Blah blah blah blah Blah blah blah blah
Blah blah blah blah Blah... (16 Replies)
Hi All,
I have a text file -
nmn-smt-1039.test.com:SearchService-WW:x:8277
nmn-smt-1102.test.com:AdminConsole-ww:x:8536
nmn-smt-1041.test.com:SearchService-WW:x:8277
nmn-wsf-1007.test.com:Service-ww:x:8532
nmn-smt-1042.test.com:SearchService-WW:x:8277... (3 Replies)
Discussion started by: jacki
3 Replies
LEARN ABOUT OPENSOLARIS
pcre_exec
PCRE_EXEC(3) Library Functions Manual PCRE_EXEC(3)NAME
PCRE - Perl-compatible regular expressions
SYNOPSIS
#include <pcre.h>
int pcre_exec(const pcre *code, const pcre_extra *extra,
const char *subject, int length, int startoffset,
int options, int *ovector, int ovecsize);
DESCRIPTION
This function matches a compiled regular expression against a given subject string, using a matching algorithm that is similar to Perl's.
It returns offsets to captured substrings. Its arguments are:
code Points to the compiled pattern
extra Points to an associated pcre_extra structure,
or is NULL
subject Points to the subject string
length Length of the subject string, in bytes
startoffset Offset in bytes in the subject at which to
start matching
options Option bits
ovector Points to a vector of ints for result offsets
ovecsize Number of elements in the vector (a multiple of 3)
The options are:
PCRE_ANCHORED Match only at the first position
PCRE_BSR_ANYCRLF R matches only CR, LF, or CRLF
PCRE_BSR_UNICODE R matches all Unicode line endings
PCRE_NEWLINE_ANY Recognize any Unicode newline sequence
PCRE_NEWLINE_ANYCRLF Recognize CR, LF, and CRLF as newline sequences
PCRE_NEWLINE_CR Set CR as the newline sequence
PCRE_NEWLINE_CRLF Set CRLF as the newline sequence
PCRE_NEWLINE_LF Set LF as the newline sequence
PCRE_NOTBOL Subject is not the beginning of a line
PCRE_NOTEOL Subject is not the end of a line
PCRE_NOTEMPTY An empty string is not a valid match
PCRE_NO_UTF8_CHECK Do not check the subject for UTF-8
validity (only relevant if PCRE_UTF8
was set at compile time)
PCRE_PARTIAL Return PCRE_ERROR_PARTIAL for a partial match
There are restrictions on what may appear in a pattern when partial matching is requested. For details, see the pcrepartial page.
A pcre_extra structure contains the following fields:
flags Bits indicating which fields are set
study_data Opaque data from pcre_study()
match_limit Limit on internal resource use
match_limit_recursion Limit on internal recursion depth
callout_data Opaque data passed back to callouts
tables Points to character tables or is NULL
The flag bits are PCRE_EXTRA_STUDY_DATA, PCRE_EXTRA_MATCH_LIMIT, PCRE_EXTRA_MATCH_LIMIT_RECURSION, PCRE_EXTRA_CALLOUT_DATA, and
PCRE_EXTRA_TABLES.
There is a complete description of the PCRE native API in the pcreapi page and a description of the POSIX API in the pcreposix page.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Availability | SUNWpcre |
+--------------------+-----------------+
|Interface Stability | Uncommitted |
+--------------------+-----------------+
NOTES
Source for PCRE is available on http://opensolaris.org.
PCRE_EXEC(3)