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I need find the details of the services like iptables start /stop time in redhat. I checked in the /var/log/messages but could not find any entries for the same.
How can I find the start/stop...

it automatically allocates the next available id to the newly created process, if however some users are deleted and their id is free, it will allocate that

Strange ,I am getting below

$cat a
abc def 1 xyz zzz
bca cde 2 yyy xxx
$sed -e 's/\(.*\)\([[:digit:]]\)\(.*\)/\1\|\2\3/' a
abc def |1 xyz zzz
bca cde |2 yyy xxx
$

check SSH

try This :

sed -e 's/\(.*\)\([[:digit:]]\)\(.*\)/\1\|\2\3/' file

Check this ,it may help you
awk 'BEGIN{RS="----------------"}/John/{print;getline;print}' file

$sed 's/|\([[:alnum:]]\)/\1/g;s/\([[:alnum:]]\)|/\1/g' a
Life is Beautiful"|"Indeed life is beautiful too"|"But unix is fun is not"|"
$cat a
|Life is |Beautiful"|"Indeed life |is beautiful...

please check this ,
$cat a
A X1 Y1 X2 Y2 X3 Y3
$awk '{ i=1 ; while (i< NF) {printf("%s ",$1);i++;printf("%s ",$i);i++;printf("%s\n",$i)} }' a
A X1 Y1
A X2 Y2
A X3 Y3

thanks Aia for pointing this out. the getline should present in the BEGIN block...

awk '{getline;print}' file[s]

can u check this for process pid listing ps -eo %mem,pid | sort -n -k 1 | grep -iv mem | tail -5 | awk '{ print $1 }'

cant you use like this
cp /tmp/Safe\ Dirs/vault/file-02* /tmp/Safe\ Dirs/vault/02-February

where are you checking the process,the remote server??
Just asking in avoid any silly mistakes

>ls /tmp/a
1 2 3 4 456 5 File File123 File456 Filebc FileDEF
>ls /tmp/v
1 4 File123 File456 FileDEF
>cd /tmp/a
>ls `ls /tmp/v` 2>&1 | grep -iv 'cannot'
1
4
File123
File456...

Its just a variable ,added to take any other input that may present in the file ,
like
#1043 asd #Here asd will go to junk
If you are sure you have only one word per line ,you can skip this.

You can use like below ,a is the file name
>cat a
#1043
#677
>while read num junk ; do var=`echo ${num#\#}`; echo $var; done < a
1043
677

Use find, like
cd directory
while :
do
FileChanged=`find . - mmin -15 -print |wc -l`
if [ $FileChanged -eq 0]
then
cat * >input/mergefiles_`date +%s`
fi
Sleep 15
done

Welcome, sorry for the multiple post, i am using mobile to post it, have a nice day

I=1
for t in `cat out.txt`
echo "create directory data_$i as" '"$t"' :"
i=`expr $i + 1`
done

---------- Post updated at 07:03 PM ---------- Previous update was at 07:02 PM ----------

The...

Can you please elaborate what exactly is your requirement here

You can also use basename and the dirname to get the output
basename /tmp/abc.txt will give abc.txt
dirname /tmp/abc.txt will give /tmp

Use \n in the echo statement