Question

When I do this I end up with no such file or directory and permission denied could you tell me what i'm doing wrong?

useadd ashley
useradd lynn

groupadd -g 150 uGroup1
groupadd -g 151 uGroup2

usermod -g uGroup1 ashley
usermod -g uGroup2 lynn

vi sh1.sh

tail -2 /etc/passwd|cut -d: -f1,2,3,4,5,6,7

if test -d /home/ashley/usr

then

rm -r /home/ashley/usr

fi

mkdir /home/ashley/usr

if test -d /home/lynn/etc

then

rm -r /home/lynn/etc

fi

mkdir /home/lynn/etc

ls -l /home/ashley/usr|grep “^-”|head -1

ls -l /home/lynn/usr|grep “^-”|head -1

u1= `ls -1 /root|grep “^-”|head -1|tr -s “ “|cut -d “ “ -f 3`

echo $u1

g1= `ls -1 /root|grep “^-”|head -1|tr -s “ “|cut -d “ “ -f 4`

echo $g1

ls -R /usr>/home/ashley/usr/usrListing.txt

ls -R /etc>/home/lynn/etc/etcListing.txt

chown ashley:uGroup1 /home/ashley/usr/usrListing.txt

chown lynn:uGroup1 /home/lynn/etc/etcListing.txt

f1= `wc -c /home/ashley/usr/usrListing.txt|cut-d “ “ -f 1`

f2= `wc -c /home/lynn/etc/etcListing.txt|cut-d “ “ -f 1`

echo ashley file had $f1 bytes

echo lynn file had $f2 bytes

Answer 1

tail -2 /etc/passwd | cut -d: -f1,2,3,4,5,6,7

if test -d /home/ashley/usr
then
sudo rm -rf /home/ashley/usr
fi

sudo mkdir /home/ashley/usr

if test -d /home/lynn/etc
then
sudo rm -rf /home/lynn/etc
fi

sudo mkdir /home/lynn/etc

ls -l /home/ashley/usr | grep "^-"|head -1
ls -l /home/lynn/etc | grep "^-"|head -1

u1= `ls -1 /root|grep "^-"|head -1|tr -s " "|cut -d " " -f 3`
echo $u1
g1= `ls -1 /root|grep "^-"|head -1|tr -s " "|cut -d " " -f 4`
echo $g1

ls -R /usr > /home/ashley/usr/usrListing.txt
ls -R /etc > /home/lynn/etc/etcListing.txt

sudo chown ashley:uGroup1 /home/ashley/usr/usrListing.txt
sudo chown lynn:uGroup1 /home/lynn/etc/etcListing.txt

f1=`wc -c /home/ashley/usr/usrListing.txt | cut -d " " -f 1`
f2=`wc -c /home/lynn/etc/etcListing.txt | cut -d " " -f 1`

echo ashley file had $f1 bytes
echo lynn file had $f2 bytes

ubuntu17 (fresh) [Running)- Oracle VM VirtualBox File Machine View Input Devices Help Activities Text Editor Wed 00:42 sh1.sh Desktop Open tail -2 /etc/passwd | cut -d: -f1,2,3,4,5,6,7 if test -d /hone/ashley/usr then sudo rm-rf /home/ashley/usr fi sudo mkdir /home/ashley/usr if test -d /hone/lynn/etc sudo rm-rf /home/lynn/etc then sudo mkdir /home/lynn/etc ls -1 /hone/ashley/usr /hone/lynn/etc I grep "^-"[head "Ihead1 grep -1 Ls ul= -Is -1 /root I grep "^-"I head -11tr -s " "!cut -d " " -f 3 echo Su1 echo Sg1 Ls -R usr >/home/ashley/usr/usrListing.txt g1- s /rootlgrep"-"head -1ltr -s "cut-d"f 4 Ls -R /etc /home/lynn/etc/etcListing.txt sudo chown ashley:uGroup1 /hone/ashley/usr/usrListing.txt sudo chown lynn:uGroup1 /home/lynn/etc/etcListing.txt f1-wc -c /hone/ashley/usr/usrListing.txt | cut -d""-f 1 f2='wc /home / 1 vnn/etc/etclistinn . txt | -d " " -c cut -f 1 shTab Width: 8 Ln 2, Col 1 INS q0 ENG 12:42 AM 27/02/2019 ^

Output
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