The following bash scripts can be executed one by one in my debian7 console.
apt-get update
apt-get -y upgrade
apt-get install -y build-essential gcc libtool libxml2-dev libxslt1-dev openssl libssl-dev
wget https://www.python.org/ftp/python/3.4.0/Python-3.4.0.tgz
tar xf Python-3.4.0.tgz -C /usr/local/src/
cd /usr/local/src/Python-3.4.0/
./configure --prefix=/usr/local/python3.4 --with-ensurepip=install
make
make install
ln -s /usr/local/python3.4/bin/python3.4 /usr/bin/python3.4
Why can’t be executed by the command bash -x /root/initial.sh when i save all the command in the file /root/initial.sh?
root@online:~# . /root/initial.sh
E: Invalid operation update
E: Invalid operation upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package libssl-dev
-bash: $'\r': command not found
--2014-10-24 12:02:20-- https://www.python.org/ftp/python/3.4.0/Python-3.4.0.tgz%0D
Resolving www.python.org (www.python.org)... 103.245.222.223
Connecting to www.python.org (www.python.org)|103.245.222.223|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2014-10-24 12:02:20 ERROR 404: Not Found.
tar: /usr/local/src/\r: Cannot open: No such file or directory
tar: Error is not recoverable: exiting now
: No such file or directoryython-3.4.0/
-bash: ./configure: No such file or directory
ln: failed to create symbolic link `/usr/bin/python3\r': File exists
-bash: $'\r': command not found
-bash: $'\r': command not found
-bash: $'\r': command not found
-bash: $'\r': command not found
-bash: $'\r': command not found
Somebody think that Windows line endings are different from Unix/Linux line endings. bash doesn’t know how to handle Windows line-endings. Create the file with an editor on Linux.
- i rewrite it in putty console with nano ,same problem remains. 2.It is strange that i nano the /root/ini.sh in putty console,there is just one line in it:
apt-get update
When i input :
sh /root/ini.sh
E: Invalid operation update
There is no relationship betwwen my ini.sh and ‘\r’ ,what is the matter?
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think to kamaln7 , sudo apt-get install dos2unix dos2unix /root/initial.sh sh /root/initial.sh it is ok. But problem remains. 1.In gvim for windows i have set configuration in ~vimrc . set fileformat=unix when i save the file in gvim and sent it into my serverip, sh /root/initial.sh can not make it run. E: Invalid operation update and -bash: $‘\r’: command not found
Is the transmission process cause the problem ? i change the window format with gvim or notepad++,but the transmission process change it from unix format into window format again?
My client system is win7, i have to work in win7 environment , it is inconvenient for me to change the file format with
dos2unix mytarget.shand thensh mytarget.sh. How can i solve the problem in gvim for windows and notepad++ ?