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Looks correct on my system. But based on his "ifconfig", you are right.

True its not the fastest solution but ifconfig wouldn't have 1000s of lines of output so I would say it won't hurt but thanks for the point.

A shorter solution is also this:

ifconfig -a | awk -F":" '{print $1}' | paste - - | awk '{print $1, $3}'

You can use "curses.h" to create some level of GUI. Not sure if thats what you meant.

The output of ifconfig are in different lines. You will have to join the lines and then maybe use awk. An example would be like this:

-------------
#!/bin/sh

ifconfig -a | awk -F":" '{print...

Use
awk -F"|" '{ idx=$2 FS $3 FS $4 FS $5; sum[idx] += $7; first[idx]=$1;sixth[idx]=$6 } END { for (record in sum) printf("%s%s%s%s%s%s%s\n", first[record], FS, record, FS, sixth[idx], FS,...

Agreed. Hmm .. can't think of anything else.

So, the error msg denotes that your ctrl-v or ctrl-m is causing the "Enter" and since the pattern substitution is not complete thats why the error.

Is is possible that either ctrl-v or mostly...

I will try to find out more on this one. Nothing useful hits me now.

Is this your exact script or just the pseudo-code ?
Check the syntax - you will need to close "if" and also how you do string comparison.

ps -eaf | "grep ragha.ksh"| grep -v grep | sort -k5 -rn | head -1

You will get the process id of the last started process. You can use it to kill the proc.

set -A arr `echo "one:two::four" | awk -F":" '{for(i=1;i<=NF;i++) print $i}'`
echo "${arr[0]}"
and so on.

First sort based on the CPU% in the reverse order, something like this:
ps -e -o user,stime,pcpu,pid,ppid,time,tty,args | sort -k3 -rn

Now couple of things (just throwing in my 2 cents):
1....

Where you able to find something interesting on this one ?

Try this:

sqlplus -s user/password@database @a.sql 1>>a.log 2>&1

Also, make sure you "zero" your a.log first and try fresh.

What do you get when you replace "top -n 1" with just "top" ?

True. What better place than the "mind" :)

You can use "nohup" to run a script in background. Check that.
e.g
nohup test.sh arg1 &
nohup test.sh arg2 &
..
..

Is that what you are looking for ?

You can use "crypt" command and make it "key" protected.

Use "ls" with "-t" option.

Try to use

tr -d "\015\032" < inputfile > outputfile

Then use your sed on the outputfile. Let me know if this works.

Replied in your other posting:

You can invoke the "abc.sh" from your other shell script like:
abc.sh arg1 arg2

In you abc.sh, make your function use these arguments as $1,$2 ... and return 1...

First thing is please open a new thread for your new request.

You can invoke the "abc.sh" from your other shell script like:
abc.sh arg1 arg2

In you abc.sh, make your function use these...

If your flavor of grep doesn't support "-x" for exact match, see if you have "fgrep" available on your system. If yes, then you use

ps | fgrep -x "$pid"

nawk 'BEGIN { w = 0.1; print 10*log(w) + 30 }'