Hey I'm running my shell script that interacts with folders and files, but my $PWD that it keeps pointing to /home/MyUserName directory and this messes with what it is supposed to do. I am running Linux 4.4.8-300.fc23.x86_64 GNU/Linux:
#!/usr/bin/bash -x
clear
ls $PWD
#Check Root
echo checking Root user
if [ $EUID -ne 0 ]
then
sudo su
fi;
#Check internet availablity
TEST=$(ping -c 1 74.125.21.14|wc -l)
if [ $TEST -gt 5 2>&1 ]
then
sudo dnf install gcc kernel-devel binutils cpp glibc-devel glibc-headers isl kernel kernel-headers libmpc
else
echo "No Internet Connection Available! Installing RPMs manuely."
arr=(*.rpm)
for (( i=0; i<${#arr[@]}; i++ ));
do
echo " ${arr[$i]} "
dnf -y install ${arr[$i]}
done
fi;
# Get Network Ability
echo "Starting the setup of your laptop's wireless card."
if [ -d ./MyWirelessCard ]
then
FILE=./MyWirelessCard/fedora23_broadcom_wl_install.sh
uname1=" $( stat -c "%u" $FILE ) "
[ " $USERNAME1 = 1000" ] || chown 1000 $FILE
[ " -r -w -x $FILE " ] || chmod +rwx $FILE
else
mkdir ./MyWirelessCard
FILE=./MyWirelessCard/fedora23_broadcom_wl_install.sh
uname1=" $( stat -c "%u" $FILE ) "
[ " $USERNAME1 = 1000" ] || chown 1000 $FILE
[ " -r -w -x $FILE " ] || chmod +rwx $FILE
fi;
#Making wireless card installer run on boot
#echo "Making the wireless card install script run on boot"
#ln -s ./MyWirelessCard/fedora23_broadcom_wl_update.sh /etc/init.d/
#ln -s ./MyWirelessCard/fedora23_broadcom_wl_update.sh /etc/rc.d/
# Initial Update
echo "Preforming initial system update."
dnf -y update
#Exit
echo Script is finished
exit
I get:
- ls /home/MyUserName Contents Of Folder
- echo checking Root user checking Root user
- '[' 1000 -ne 0 ']'
- sudo su [sudo] password for MyUserName: ++ ping -c 1 74.125.21.14 ++ wc -l
- TEST=6
- '[' 6 -gt 5 ']'
- sudo dnf install gcc kernel-devel binutils cpp glibc-devel glibc-headers isl kernel kernel-headers libmpc [sudo] password for dcarr:
- echo 'Starting the setup of your laptop'\''s wireless card.' Starting the setup of your laptop's wireless card.
- '[' -d ./MyWirelessCard ']'
- mkdir ./MyWirelessCard
- FILE=./MyWirelessCard/fedora23_broadcom_wl_install.sh ++ stat -c %u ./MyWirelessCard/fedora23_broadcom_wl_install.sh stat: cannot stat ‘./MyWirelessCard/fedora23_broadcom_wl_install.sh’: No such file or directory
- uname1=' '
- '[' ' = 1000' ']'
- '[' ' -r -w -x ./MyWirelessCard/fedora23_broadcom_wl_install.sh ' ']'
- echo 'Preforming initial system update.' Preforming initial system update.
- dnf -y update Error: This command has to be run under the root user.
- echo Script is finished Script is finished
- exit
I am at a loss any help would be greatly appreciated.
sudo su
stuff is pointless. It's probably not good practice anyway, it's enough to complain about not running as root and exit. /edit: Ah, you're relying on authentication caching. That's even worse. :D[ " -r -w -x $FILE " ]
needs to be[ -r "$FILE" ] && [ -w "$FILE" ] && [ -x "$FILE" ]
-- your code will never be "false"