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Try also
export LSB_MCPU_HOSTS
awk 'BEGIN {n = split (ENVIRON["LSB_MCPU_HOSTS"], TMP); TMP[0] = "cp"; print "15", TMP[1]; for (i=0; i<n; i+=2) print TMP[i], TMP[i+1] }'
15 t70c7n120
cp t70c7n120...

Here's my attempt.
I would avoid all those pipelines and try to do all transformations in awk or sed or Perl etc.


$
$ echo $LSB_MCPU_HOSTS
t70c7n120 16 t70c7n121 16 t70c7n122 16 t70c7n123 16...

$ printf "%s slots=%s\n" $HOST_LIST
t70c7n133 slots=16
t70c7n134 slots=16
t70c7n135 slots=16
t70c7n136 slots=16
t70c7n137 slots=16
t70c7n138 slots=16
t70c7n140 slots=16
t70c7n141 slots=16

sed solution based on you own approach, leaving out fold:echo $HOST_LIST | sed -r 's/ ([0-9]+)( |$)/ slots=\1\n/g;s/\n$//'

I think the reason it is failing is because the directory string is enclosed in double quotes in the variable CMD_LINE and it has to do with the way the shell sees this when you try to execute it as...

Try:NEW_LSB_HOSTS=$(echo "$LSB_HOSTS" | sed 's/\(.*\)/[["\1",1]]/;s/ /",1],["/g')

You might want to read up on the getopts command, which can do argument processing for you in a consistent manner. Here's one sample of many I just found: Illustrated UNIX System V/BSD: Module 59...

Hi,

Instead of

try the below statement.
Thanks,
Kalai

That might actually have been a better way to do it.

The reason your first try didn't work because "or" wasn't really what you wanted. You flipped the logic with the !=, which changes the picture...

input=/dir/filename.mph
input=${input##*/}
output=${input%.*}_solved.mph


$ echo -e "input=$input\noutput=$output"
input=filename.mph
output=filename_solved.mph

#!/bin/ksh

valid='4.02.011|4.04.013|4.06.011|5.02.010'

eval "case \$ver in $valid) echo 'do this' ;;
*) echo 'do that' ;;
esac"

Can anyone help me with this error?

sudo yum install perl-Gtk2-WebKit
Loaded plugins: langpacks, presto, refresh-packagekit, versionlock
Setting up Install Process
Resolving Dependencies
-->...

I'm not withholding the answer. I have no more information and no means to test with.

uniq <filename>

If you are on Linux, this should work, on other UNIX flavor's you may have to tweak grep. let me know how it goes and what flavor of NIX did you try.

/opt$ echo "t70cfd139 8 t70cfd144 8 t70cra101...

Try: awk -F\" -vOFS=\" '{sub(".*\\\\","",$2)}1' file

I would go with something like this:

if [ "$QUEUE" = normal ] && [ "$MEMARC" = SMP ]; then
case $NCPU in
( 2|4 ) HOST_SELECT='-m quadcore' ;;
( 8 ) HOST_SELECT='-m octocore1' ;;...

Alternatively, you could use a for loop and ed, instead of resorting to temp files or gnu extensions:

for f in Export???.dat; do
printf %s\\n '1,$s/Absolute velocity/Pixel shift/g' w q | ed...

Maybe something like this?
grep -c '^[^$]*DOMAINSOLVER[ \t]*ACMS' file

Hi
1. Create a file in which you map user-id with email ids as shown below:

# cat file
12 abc@unix.com
23 xyz@unix.com
54 efg@unix.com
#


2. In the code use this file to get the...

for i in 7151:0 7163:2 7170:4 7175:8 7180:16; do
[ $EXECHOST -le ${i%:*} ] && { NCPU=${i#*:}; break; }
done

[ $NCPU == 0 ] && echo "This is a 32B machine, exiting..."

Regards,
Alister

if [ $EXECHOST -ge 7132 ] && [ $EXECHOST -le 7151 ]
then
echo "This is a 32B machine, exiting..."
elif [ $EXECHOST -ge 7152] && [ $EXECHOST -le 7163 ]
then
NCPU=2
elif [ $EXECHOST -ge 7164...

# one space in front of it anywhere on the line
grep ' package com.att.com;' file
# one or more white spaces
grep '[ \t]*package com.att.com;' file
# at the beginning of the line
grep '^ package...

Many ways

Within vim
:g:^[ ]*$:d

Use that regex in sed
sed -e "/^[ ]*$/d" in.txt > out.txt

if you are familiar with regular expressions in perl: perl -pi -e 's#c:/mydocuments/pictures#d:/mypics/personal#g' * modify the regex as per your needs, if required