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ksh93:
if (( 12.14>12.13 )); then echo greater; fi
bash:
if (( $(bc <<< "12.14>12.13") > 0 )); then echo greater; fi
posix:
if [ $(echo "12.14>12.13"|bc) -gt 0 ] ; then echo greater; fi

Try:
awk -F, '$3=="bcd"{$0=$0 FS substr($NF,4,1)}1' file

Perhaps also:
awk '$5!~/^[01]$/' file
or
awk '$5>1' file

Hi, try:
grep "^${disk1} " -o --max-count=1

You're welcome..

Awk is somewhat unique in the sense that it allows you to specify a different record separator, other than the typical newline, which is absent in your case.

By specifying a...

Unix utilities typically need a linefeed at the end of the line. You could try awk:

awk '/test12-42213.devserver.com/,/EndTime/; END{printf "\n"}' RS=, ORS=, file
or
awk -v...

Why single line? Another croc to try:
awk 'NR>2{e="N"; exit 1} END{printf "##### THE LOTC cluster state IS %sOK ##########\n",e}' file

You need to use double quotes, rather than single ones in this case. Shell variables inside single quotes do not get expanded.

Hi, it does not work that way. Instead try:
oflnb=${oflna%.*}

Not sure if this applies here. One time I came across a excessive load pattern with no increase of cpu and io, was when there were a lot of processes in uninterruptible sleep state (D), which...

Thank Neo, for this great honour and your kind words!

I agree that there are many who deserve this title and I feel honoured to be among them..

I am glad to be part of this wonderful community...

Good to hear the suggestion seems to work out for you :)
Let me explain what it means:
while ( ytd_date !~ /^[01][0-9][0-3][0-9][901][0-9]$/ ) {
This is a so-called "regular expression" , which...

Try this adaptation of RudiC's suggestion:

awk '
/@inlineifset/ {
if(/@btpar/) {
$1 = $1
gsub(/@inlineifset{mrg, @btpar{@|,,,,}}/, "")
}
print
}
' RS=...

Using RudiC's suggestion of -M , using GNU sort
sort -k4n -k1,1M -k2,3n file
Would complete the sort.

Hi,

Try changing:
while ( ytd_date !~ /^[01][0-9][0-3][0-9][901][0-9]$/ ) {
into
while ( ytd_date !~ /^[01][0-9][0-3][0-9][0-9][0-9]$/ ) {
and try and test if that might work out for you...

Here are some more alternatives to try:

Use a here string
read var1 var2 <<< "$(openstack hypervisor stats show | awk -F'|' 'NR==14{print $2,$3}')"
Use a here document
read var1 var2 << EOB
...

Hi, a pipe appears to be missing:
egrep -v '^listener' |\

Try:
xargs -n3 < file
You can experiment by varying the number and see what it does.

Hi, try:
awk -F, 'NF>5' file
It prints lines where the number of fields (NF) is more than 5, using a comma as a field separator (-F,)

Classes like [:ascii:] and [:word:] are non-POSIX additional classes that can be found in perl, but are not recognised by standard sed.

Instead of [:ascii:], with GNU sed you could try a regex...

That is because the find command produces a list of files, but wc -l turns it in just a count (number). Also the information is not being transferred to the mail command.

You could try something...

Hi,

in order for xargs to use NUL character as separator, the utility before the pipe needs to produce them.

try:

mdfind -0 -onlyin . "Note" | xargs -0 -I {} echo {}
or
tag -0 -f "Note" ....

If you use this:
s/^/\./
Then the . is added at the beginning of the path.
To add it to the last item in the path, try:
s|.*/|$0/.|

Try this instead:
s|(.*)/|$1/.|

Congratulations Victor and Ravinder! Well and truly earned, both of you in different, valuable ways. Thank you for your contributions!