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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LEARN ABOUT NETBSD

set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

       Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
       font color, while set_color --bold white will result in a white font color.

       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
       incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)

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