awk print string with removing all spaces Post: 302945085

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Top Forums Shell Programming and Scripting awk print string with removing all spaces Post 302945085 by o1283c on Tuesday 26th of May 2015 05:39:34 AM

05-26-2015

Registered User

awk print string with removing all spaces

Hi all,

I want to set 10 set of strings into a variable where:

removing all spaces within each string
change the delimiter from "|" to ","

Currently, I've the below script like this:

Code:

Table=`ten character strings with spaces in-between and each string with delimiter "|" | tr -d ' ' | awk -F'|' '{print $1","$2","$3","$4","$5","$6","$7","$8","$9","$10}'`

Today I've got an error 0403-029 There is not enough memory available now. while running the tr -d ' ' (delete space characters) so I suspect either I've used too many pipelines or the tr command (translate or delete) itself may eat up the memory.

I'd like to know if there is a way to remove all spaces within each string within the command:

Code:

awk -F'|' '{print $1","$2","$3","$4","$5","$6","$7","$8","$9","$10}'`

So as to use less pipeline commands thus reduce the memory consumption

Thanks in advance

Paul

Last edited by rbatte1; 05-26-2015 at 01:19 PM.. Reason: Converted numeric/text list to LIST=1 tags and FONT formatting to ICODE tags - added CODE tags too

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GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME

       grub-render-label - generate a .disk_label for Apple Macs.

SYNOPSIS

       grub-render-label [OPTION...] [OPTIONS]

DESCRIPTION

       Render Apple .disk_label.

       -b, --bgcolor=COLOR
              use COLOR for background

       -c, --color=COLOR
              use COLOR for text

       -f, --font=FILE
              use FILE as font (PF2).

       -i, --input=FILE
              read text from FILE.

       -o, --output=FILE
              set output filename. Default is STDOUT

       -t, --text=STRING
              set the label to render

       -v, --verbose
              print verbose messages.

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SEE ALSO

       The  full  documentation  for grub-render-label is maintained as a Texinfo manual.  If the info and grub-render-label programs are properly
       installed at your site, the command

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       should give you access to the complete manual.

grub-render-label (GRUB) 2.02-2ubuntu8.3                             July 2018                                                GRUB-RENDER-LABEL(1)

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