Printing the output of sed using a loop Post: 303028911

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ive input file contains to clums a and b spreated by pipe a | b 123|456 323|455 and xyz contains other info about a and b now i want to print as follows: a | b | "info from xyz" but "info from xyz" might be more than 1 line and i want to keep the format to 3 cloums. how to do it?...

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Hi all Just wondering if someone can help me with this. I'm trying to write a script that processes the output of another file and prints only the lines I want from it. This is only the second script I have written so please bare with me here. I have referred to the literature and some of the...

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#!/bin/bash usep=`df -hT | awk '{ print $5 }'` for (1=1,1<8,i++) output=`echo $usep | awk '{ print $i }'| cut -d'%' -f1` echo $output if then echo "critical value" i need to echo critical value if disk usage pecentage xceeds 10 and i am face problem in position marked red here i...

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friends, i am a newbie in scripting. could someone help me in selecting only the last column of below ps command output ? mqm 14 16466 0 Sep 15 ? 0:01 /opt/mqm/bin/runmqlsr -r -m QMGR.INBOUNDSSL -t TCP -p 1415 -i 5.1.26.5 mqm 12 16700 0 Sep 15 ? 0:00...

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Help, while loop and sed not producing desired output

Hello everyone, I need some assistance with what I thought would have been a very simple script. Purpose of Script: Script will parse through a source file and modify (search/replace) certain patterns and output to stdout or a file. Script will utilize a "control file" which will contain...

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For Loop in shellscript - Printing Output for every iteration

for VGLIST in `lsvg -o` do CLOSED_OUT=`echo $VGLIST | lsvg -l $VGLIST | awk '{print $6 " " $7}' | grep closed` if ]; then echo "Filesystems $CLOSED_OUT in VG that are in Closed status" else echo "\n Some message" fi Above Code is working fine, but echo "Filesystems $CLOSED_OUT...

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Hello: I've input data: Input data --- 3:60069:C:T 60069 C T 1 0 0 1 0 0 1 0 0 1 0 0 1 --- 3:60079:A:G 60079 A G 1 0 0 0.988 0.012 0 1 0 0 1 0 0 1 --- rs186476240:60157:G:A 60157 G A 1 0 0 1 0 0 1 0 0 1 0 0 1 I edit/make first few columns before numbers (6th column) and want to...

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Hello! I'm making an English to Morse Code translator and I was able to mostly get it all working by looking through older posts here; however, I have one small problem. When I run it it's just printing spaces for where the characters should be. It runs the right amount of times, and if I try...

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grub-render-label

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.

       -?, --help
              give this help list

       --usage
              give a short usage message

       -V, --version
              print program version

       Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

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

              info grub-render-label

       should give you access to the complete manual.

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

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Silly question on printing for loop in AWK

Discussion started by: ahjiefreak

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printing with awk through while loop

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Sed subsitution on loop output in shell script

Discussion started by: Moxy

4. Shell Programming and Scripting

sed in while loop producing arithmetic output

Discussion started by: javathecat