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Be careful - if there's no minus in a line, it wont print!
Tryawk '{sub(/-[0-9]*$/,",&", $NF); sub (/,-/,",", $NF)}1' file

echo "$var1"
(otherwise you're passing echo a list of arguments, which it outputs separated by space)

I write a simple one for check connection. you can add/remove for your system and enviroment..good lucks :)

#!/usr/bin/expect --
set IP [lindex $argv 0]
set PORT [lindex $argv 1]
set timeout 2...

Consider the following:
zsh-5.0.0[t]% cat infile
a1
a2
a3
a4
a5
a6
a7
b1
b2
b3
b4
b5
b6
b7
z1
z2
z3
z4

Hm ..., it should be something like this:

awk '{
r = length(r) ? r OFS $0 : $0
}
!(NR % 7) {
print r
r = x
}' infile

awk 'ORS=NR%7?FS:RS' infile

To print the null outputs, you need the other approach, but add a 0 to force a number.
awk '/=\+/ { okcount++ } /=\-/ { errcount++ } /=\0/ { waitcount++ } /=\?/ { runcount++ }
END { print "Status:...

you are missing one closing curly bracket at the end.

A hash can save you specifying each item twice (once for the variable and once for the printout).
awk '
/=\+/ { C["OK"]++ }
/=\?/ { C["RUNNING"]++ }
/=\-/ { C["ERROR"]++ }
/=\0/ { C["WAITUNG"]++...

awk '/\=\+/ { countplus++ } /\=\?/ { countqn++ } END { print "Status: " countplus " OK , " countqn " Running" }' filename

Assuming your input exactly looks like the example you provided :

echo $test | awk -F"= =" 'NF%2{print "Deploymeny still in progress"}'

One way:

awk '!/^[0-9]/{x=$0;if(NR!=1)print "";next}{print x,$0}' file

Try like..
echo "12345" |sed 's/./&./g;s/.$//'

Like this?
echo "12345" | sed 's/./&./g;s/\.$//'
1.2.3.4.5

awk -vRS= -vfsize="$fsize" '{printf("%.1f MB/s %.1f%%\n",fsize/$2,100*($4+$6)/$2)}' timex2.out

$ awk -vRS= '{printf("%.1f MB/s %.1f%%\n",6144/$2,100*($4+$6)/$2)}' timex2.out
8.8 MB/s 67.3%

try this
awk -F, '/mbeanName/{printf("%s",$3)}/Get attribute Properties/{printf(" %s\n",$2)}' file

Hi


$ awk -F, '/mbeanName/{printf $3}/Get attribute Properties/{print $2}' file
SAP_J2EEClusterNode=3620850 deployment_forbidden=off
SAP_J2EEClusterNode=3620851 deployment_forbidden=off

...

END block will execute only once.

So, your substring1, substring2 will be overwritten and only the last value will remain in those variable.


awk 'BEGIN {
FS = ","
...

With a single awk:

awk -F_ '{
host[$4]=$1
inst[$4]=$2
dirs[$4]=dirs[$4]?dirs[$4]","$3:$3} END{
for(i in host) printf("Time: %s\tHost: %s\tInstance: %s\tDirs: %s\n",i,host[i],inst[i],dirs[i])}'...

All in one...awk 'BEGIN {
FS = "_"
fmt = "%sTime: %s Host: %s Instance: %s Dirs: "
}
{
if ($4 != prev) {
printf fmt, (dirs?dirs ORS:""), $4, $1,...

awk -F"_" 'BEGIN{x=0}{if($4==x){print "\t"$1"_"$2"_"$3}else{print $4;print "\t"$1"_"$2"_"$3};x=$4}' inputfile

If you have a huge file i would use this:
sort -t_ -T /path/for/temporary/scratch/files -n -k 4.4 bigfile|awk -F\_ 'a!=$NF{print $NF;a=$NF}{print "\t"$1""FS""$2""FS""$3}'

awk -F_ '{
a[$NF]=a[$NF]?a[$NF]"\n\t"substr($0,1,(index($0,$NF)-2)):$NF"\n\t"substr($0,1,(index($0,$NF)-2))
}END{for(i in a) printf("%s\n\n",a[i])}' inputfile

EDIT: Hope it's not a huge file...:)

I don't quite follow....
What's your original input?
It seems that your input format has changed....
We don't need to to create the intermediate output to be reprocessed - we can produce whatever...