01-02-2019
High_CPU is always a decimal from the top command. Does that help?
--- Post updated at 03:11 PM ---
Quote:
Originally Posted by
vgersh99
most likely your High_CPU variable doesn't contain integer value.
Put the script in set -x and debug it from there.
This is the output from set -x
[dbtlst@asdv-snsc-tlst ~]$ sh cputest.sh
+ top -b -n 1
+ head -8
+ sed -e 1,5d /tmp/cpu.text
++ cat /tmp/cpu2.text
++ tail -1
++ awk '{print $9}'
+ High_CPU=57.9
++ hostname
+ host=asdv-snsc-tlst.dsns.cdc.gov
+ '[' 57.9 -gt 90 ']'
cputest.sh: line 7: [: 57.9: integer expression expected
+ exit
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LEARN ABOUT CENTOS
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)