How to run the bash scripts file?
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)... 184.108.40.206 Connecting to www.python.org (www.python.org)|220.127.116.11|: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:
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?