I have been trying to make a VCS in C++ but the build file is not running in my LINUX(Ubuntu).
It is prompting the above message.
my build file is as follows:
#!/bin/bash
sudo apt-get update
udo apt-get install openssl -y
sudo apt-get install libssl-dev -y
mkdir -p ~/imperium/bin
cp imperium.sh ~/imperium
cd ..
make
cd ~/imperium/bin || echo "error"
chmod +x main
cd ..
if grep -q "source $PWD/imperium.sh" "$PWD/../.bashrc" ; then
echo 'already installed bash source';
else
echo "source $PWD/imperium.sh" >> ~/.bashrc;
fi
my imperium.sh file is also as follows:
function imperium(){
DIR=$PWD
export dir=$DIR
cd ~/imperium/bin || echo "Error"
./main "$#"
cd "$DIR" || echo "Error"
}
I will be heavily obliged if any one can solve this problem of mine. After chmod I have been doing:
./build.sh but its prompting that build.sh file does not exists.
For me it seems you have a typo right in the 3rd row "udo" ->
"sudo".
Also, You should avoid using cd .. and use relative paths for
the commands.
Related
I am trying to create a script I can provide to those who will use an academic game I am making. I am trying to do the following:
Verify that Apache2 is installed and Running
If Apache2 is installed, move a folder containing the website files to /var/www/html while backing up apache's original index.html
The code is as follows:
#!/bin/sh
acm=[]
cnn=[]
gnu=[]
ieee=[]
if [pgrep -x "apache2" > /dev/null]; then
echo "Apache 2 Installed and Running!"
if [ -d "$HOME/acmDL" ]; then
sudo mkdir /var/www/bak
sudo mv /var/www/html/index.html /var/www/bak
sudo mv acmDL /var/www/html/
cd /var/www/html/
sudo mv acmDL/* .
exit
elif [ -d "$HOME/cnnDL" ]; then
sudo mkdir /var/www/bak
sudo mv /var/www/html/index.html /var/www/bak
sudo mv cnnDL /var/www/html/
cd /var/www/html/
sudo mv cnnDL/* .
exit
elif [ -d "$HOME/gnuDL" ]; then
sudo mkdir /var/www/bak
sudo mv /var/www/html/index.html /var/www/bak
sudo mv gnuDL /var/www/html/
cd /var/www/html/
sudo mv gnuDL/* .
exit
elif [ -d "$HOME/ieeeDL" ]; then
sudo mkdir /var/www/bak
sudo mv /var/www/html/index.html /var/www/bak
sudo mv ieeeDL /var/www/html/
cd /var/www/html/
sudo mv ieeeDL/* .
exit
else
echo "Provided websites not found... Are you using a custom website?"
fi
else
echo "Please check apache2... It may not have installed correctly"
fi
The error I keep getting is syntax error near unexpected token `elif' on line 15.
As you can see, I even tried moving the boolean expression [ - d "$HOME/site" ] to their own variables, but then the error becomes : -d: command not found and the error on line 15.
Is what I am trying to do impossible, or am I missing something undocumented and yet completely obvious (like a handful of my previous posts)?
This is being run on a minimal installation of Ubuntu 18 on a Virtual Machine. The site directories are shared by Filezilla. Script written in Notepad++ on Windows 7 x64.
First of all, can you rewrite it like this?
Please tell me the execution result.
This is wrong.
if [pgrep -x "apache2" > /dev/null]; then
This is correct.
pgrep -x "apache2" > /dev/null
if [ $? -eq 0 ]; then
Im trying to automate some dependency installing from an sh script, however, I feel that not all commands are getting through.
Here is an example:
#!/bin/sh
cd /Downloads
sudo wget https://github.com/tpaviot/oce/archive/OCE-0.16.1.tar.gz
sudo tar -xvf OCE-0.16.1.tar.gz
cd oce-OCE-0.16.1/
sudo mkdir build
cd build
sudo cmake ../
sudo make
sudo make install/strip
Is this valid in a .sh script?
Why is this basic variable call in my script failing?
The script is just below and the errors outputted in terminal after execution are below the script.
Line 8 is the first sudo command.
I am executing this script as root in terminal for now. It works just fine if I execute the commands manually, one-at-a-time, within terminal...
I would be grateful for any insight.
#!/bin/bash
echo Enter username
read NAME
echo Enter number
read NUM
sudo (cd /Users/$NAME && tar c .) | (cd /Users/$NUM && tar xf -)
sudo chown -R $NUM:"Domain Users" /Users/$NUM
sudo chmod g+rwx /Users/$NUM
Stephen-Kucker:Desktop root# ./stackoverflowq.txt
Enter username
jsteinberg-c
Enter number
admin
./stackoverflowq.txt: line 8: syntax error near unexpected token `cd'
./stackoverflowq.txt: line 8: `sudo (cd /Users/$NAME && tar c .) | (cd /Users/$NUM && tar xf -)'
Try this:
sudo tar -C /Users/$NAME -c . | sudo tar -C /Users/$NUM -xf -
You need to use the -s option to pass an arbitrary shell command (like the pipeline shown) to the shell with sudo:
sudo -s "(cd /Users/$NAME && tar c .) | (cd /Users/$NUM && tar xf -)"
Running the command
curl -s https://www.parse.com/downloads/cloud_code/installer.sh | sudo /bin/bash
does not install the tool
I was able to install it easily on my other computer running 10.9.2
STEP : 1
Make a copy of this
#!/bin/bash
TMP_FILE=/tmp/parse.tmp
if [ -e /tmp/parse.tmp ]; then
echo "Cleaning up from previous install failure"
rm -f /tmp/parse.tmp
fi
echo "Fetching latest version ..."
curl --progress-bar https://www.parse.com/downloads/cloud_code/parse -o /tmp/parse.tmp
if [ ! -d /usr/local/bin ]; then
echo "Making /usr/local/bin"
mkdir -p /usr/local/bin
fi
echo "Installing ..."
mv /tmp/parse.tmp /usr/local/bin/parse
chmod 755 /usr/local/bin/parse `
to a file named install.sh and run it in your terminal as bash install.sh. This will install you parse in your Terminal.
STEP :2
Download the Gist from this link and run the file named install.sh in your Terminal preceded by bash
First I want to say that I don't really know what I should look for, here in Stack Overflow and what could be a good query for my problem.
In simple words I want to create a new directory and than do some file operations in it. But with the script that I have crafted I got always a file instead of a directory. It seems to be absolutely regardless how I stick the code together there is always the same result. I hope tat masses can help me with their knowledge.
Here is the script:
#!/bin/bash
DLURL=http://drubuntu.googlecode.com/git'
d7dir=/var/www/d7/'
dfsettings=/var/www/d7/sites/default/default.settings.php
settings=/var/www/d7/sites/default/settings.php
#settiing up drush
drush -y dl drush --destination=/usr/share;
#Download and set up drupal
cd /var/www/;
drush -y dl drupal;
mkdir "$d7dir"; #this is the line that always produces a file instead a directory
# regardless if it is replaced by the variable or entered as
# /var/www/d7
cd /var/www/drup*;
cp .htaccess .gitignore "$d7dir";
cp -r * "$d7dir";
cd "$d7dir";
rm -r /var/www/drup*;
mkdir "$d7dir"sites/default/files;
chmod 777 "$d7dir"sites/default/files;
cp "$dfsettings" "$settings";
chmod 777 "$settings";
chown $username:www-data /var/www/d7/.htaccess;
wget -O $d7dir"setupsite $DLURL/scripts/setupsite.sh; > /dev/null 2>&1
chmod +x /var/www/setupsite;
echo "Login Details following...";
read -sn 1 -p "Press any key to continue...";
bash "$d7dir"setupsite;
chown -Rh $username:www-data /var/www;
chmod 644 $d7dir".htaccess;
chmod 644"$settings";
chmod 644"$dfsettings";
exit
I hope someone got the reason for that.
There are many way to debug a shell-scripting.
Add set -x in your beginning script
Get the return value.
mkdir 'the-directory'
ret=$?
if test $ret -eq 0; then
echo 'Create success.'
else
echo 'Failed to create.'
fi
Set to verbose mode $ mkdir -v 'the-directory'
Try this command $ type mkdir, to checking mkdir command.