Remove string between number and character

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06-09-2017

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Clean and show:

Code:

perl -nle '@p=/^(\d+).*?(?=DB)(.*)/ and print "@p"' example
35818 DB-3754
44412 DB-3747
54432 DB-3725
55522 DB-3755 DB-3721 DB-3361 DB-3327 DB-3688 DB-3750 DB-3677 DB-3728 DB-3730

Clean and convert:

Code:

perl -nle '($k,$v) = /^(\d+).*?(?=DB)(.*)/; for(split (/\s+/, $v)){print "$k $_"}' example
35818 DB-3754
44412 DB-3747
54432 DB-3725
55522 DB-3755
55522 DB-3721
55522 DB-3361
55522 DB-3327
55522 DB-3688
55522 DB-3750
55522 DB-3677
55522 DB-3728
55522 DB-3730

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LEARN ABOUT LINUX

putws

putws(3C)                                                  Standard C Library Functions                                                  putws(3C)

NAME

       putws - convert a string of Process Code characters to EUC characters

SYNOPSIS

       #include <stdio.h>
       #include <widec.h>

       int putws(wchar_t *s);

DESCRIPTION

       The  putws()  function  converts  the  Process  Code string (terminated by a (wchar_t)NULL) pointed to by s, to an Extended Unix Code (EUC)
       string followed by a NEWLINE character, and writes it to the standard output stream stdout. It does not write the terminal null character.

RETURN VALUES

       The putws() function returns the number of Process Code characters transformed and written.  It returns EOF if it attempts to  write  to  a
       file that has not been opened for writing.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       |MT-Level                     |MT-Safe                      |
       +-----------------------------+-----------------------------+

SEE ALSO

       ferror(3C), fopen(3C), fread(3C), getws(3C), printf(3C), putwc(3C), attributes(5)

SunOS 5.10                                                          22 Apr 1997                                                          putws(3C)

UNIX for Beginners Questions & Answers