B.Sc. - II Assignments

1. GENERAL PURPOSE UTILITIES
[rbm@localhost ~]$ script assi
Script started, file is assi
[rbm@localhost ~]$ ls
400
countshfile.sh
old2ls
sample1
add.sh
countstr.sh
samp.txt
temp1
arg.sh
cut1
operator.sh
script1.sh
armstrong.sh
d
perage.sh
script3.sh
assi
d1
Pictures
sh
awk1.awk
d2
pow.sh
shell
b
d3
Public
shellprg
casest.sh
d4
raj.sc
shell sc run.exe
chkfile1.sh
desig.sh
recursive.sh Square.sh
chkfile.sh
Desktop
rev.sh
s.sh
cmdadd.sh
Documents
stud
xyz
contentext.sh Downloads
stud1
countfile.sh
d,s
sample
sumofnum.sh
[rbm@localhost ~]$ date
Thu Dec 27 03:02:03 IST 2012
[rbm@localhost ~]$ exit
exit
Script done, file is assi
[rbm@localhost ~]$ ^C
e
temp
emp
great.sh
new3
if1.sh
newpal.sh
empawk
Templates
empawk1.awk
temp.txt
empcp
tempu1.txt
empuse1
tri.sh
empxx
user
exe.sh
v
exit1.sh
Videos
ex.sh
x
factR.sh
j
nnn
jj
nnn1
k
nnn2
massage1.sh
nnn3
massage.sh
nnn4
menu1.sh
nohup.out
menu.sh
num
Music
num*~
n1
num1
s
function.sh
new
num2
sa
g
new1
old
[rbm@localhost ~]$ cal
December 2012
Su Mo Tu We Th Fr Sa
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31
[rbm@localhost ~]$ bc
45*60
2700
[rbm@localhost ~]$ who
rbm
tty1
2012-12-27 02:59 (:0)
rbm
pts/0
2012-12-27 03:00 (:0.0)
old4