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Full Discussion: Remove trailing empty spaces within a quote
Top Forums Shell Programming and Scripting Remove trailing empty spaces within a quote Post 302982952 by itkamaraj on Wednesday 5th of October 2016 04:48:23 AM
Old 10-05-2016
Code:
$ cat test.txt
'ABC  '
'CDE  '
'FGHIJKL  '
'MN  '
'TEST HELLO   '
' HI TEST TXT   '


$ sed "s, *'$,',g" test.txt
'ABC'
'CDE'
'FGHIJKL'
'MN'
'TEST HELLO'
' HI TEST TXT'

These 2 Users Gave Thanks to itkamaraj For This Post:
kraljic rbatte1
 

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LEARN ABOUT OPENSOLARIS

lessecho

LESSECHO(1)						      General Commands Manual						       LESSECHO(1)

NAME

       lessecho - expand metacharacters

SYNOPSIS

       lessecho [-ox] [-cx] [-pn] [-dn] [-mx] [-nn] [-ex] [-a] file ...

DESCRIPTION

       lessecho is a program that simply echos its arguments on standard output.  But any argument containing spaces is enclosed in quotes.

OPTIONS

       A summary of options is included below.

       -ox    Specifies "x" to be the open quote character.

       -cx    Specifies "x" to be the close quote character.

       -pn    Specifies "n" to be the open quote character, as an integer.

       -dn    Specifies "n" to be the close quote character, as an integer.

       -mx    Specifies "x" to be a metachar.

       -nn    Specifies "n" to be a metachar, as an integer.

       -ex    Specifies "x" to be the escape char for metachars.

       -fn    Specifies "n" to be the escape char for metachars, as an integer.

       -a     Specifies that all arguments are to be quoted.  The default is that only arguments containing spaces are quoted.

SEE ALSO

       less(1)

AUTHOR

       This manual page was written by Thomas Schoepf <schoepf@debian.org>, for the Debian GNU/Linux system (but may be used by others).

       Send bug reports or comments to bug-less@gnu.org.

ATTRIBUTES

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

       +--------------------+-----------------+
       |  ATTRIBUTE TYPE    | ATTRIBUTE VALUE |
       +--------------------+-----------------+
       |Availability	    | SUNWless	      |
       +--------------------+-----------------+
       |Interface Stability | Volatile	      |
       +--------------------+-----------------+
NOTES

       Source for less is available on http://opensolaris.org.

							     Version 418: 02 Jan 2008						       LESSECHO(1)
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