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Assume i have typed 4 commands in the past like
vi `ls -t |head -n 1`
tail -2 test.txt
ls -lrt | grep "/etc/profile.d"
pwd
Now if i type r p it should execute the command "pwd" likewise r t...

hi arun if follow your answer iam getting output like....
stepprod a b c d e f g h i j k l
but i need the total count of my file.. it means i want output like below
stepprod 12

Thank you for...

Hi Everyone

If i do this

cat /usr/local/data/sales/taxware/indata/stepprod |wc -l

i'll get output like this
5

And now i want to add a word for this output 'stepprod' (no quotes, only...

Hi Everybody,

if i give below ps -ef cmnd with user id as cly to search i'll get the output as below
dev52:home/k9087cly->ps -ef |grep cly
s0998cly 50228 472666 1 23:10:52 pts/7 0:00 ps -ef...