El mar 08 jul 2014 17:14:40 ECT, Diego Saravia escribió: >> Cuando ejecuto un programa que escribí en bash que tiene en la primera >> línea #!/bin/bash me bota el siguiente error; >> >> bash: ./programa.bash: /bin/bash^M: intérprete erróneo: No existe el >> archivo o el directorio >> >> Si existe el archivo /bin/bash. ¿Por qué es que me da ese error? >> > > me da espina el ^M parece un programa editado en MSDOS, > > podes mandarme programa.bash para que lo pruebe?
#!/bin/bash # Copyright (C) 2012-2014 Quiliro Ordóñez # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public # License along with this program.If not, see # <http://www.gnu.org/licenses/>. # # InstantHobo.bash version 0.5.9 # This program installs Hobo stable version 2.1.0 on Trisquel 6.0.1 # distribution of the GNU operating system by installing Ruby version # 1.9.3 and other binary software packages from the repository. # Installation: # # Just download this file and save it as InstantHobo.bash . Then make it # executable by typing: # chmod +x InstantHobo.bash # Run it by typing: # ./InstantHobo.bash # It will ask you for the current user password. It will work if the user # is in the sudoers list. # Note: If you want to remove all gems, before running this script type: # sudo gem list | cut -d" " -f1 | xargs sudo gem uninstall -aIx # This script has been untested on Trisquel 6.0.1 with Apache & Webmin # web servers and with SQLite3, PostgreSQL & MySQL database engines. # Have fun using and modifying it. Please send me your updates # at quiliro [at] fsfla [dot] org so I can share them with others. # Keep hacking! echo "Updating package database" sudo apt-get update # Uncomment the following line if you want to update installed packages. # sudo apt-get upgrade -y echo echo "Installing stable versions of Build utilities, Ruby" echo " and Rubygems as well as the git versioning system" sudo apt-get -y install build-essential libssl-dev libreadline-gplv2-dev sudo apt-get -y install zlib1g-dev checkinstall nodejs ruby1.9.1-full git-core # Uncomment the following 3 lines if you want to update installed gems. # echo # echo "Updating currently installed gems" # sudo gem update # Choosing the web server echo echo "Choose web server" echo "------ --- ------" echo "Choose one of the following webserver:" echo echo "[A]pache 2" echo "[W]ebrick" read webserver case "$webserver" in "A" | "a" ) echo "Installing Apache 2 Web server" sudo apt-get -y install apache2 ;; "W" | "w" ) echo "Webrick Web server is always installed by Hobo" ;; esac # Choosing the database echo echo "Choose database" echo "------ --------" echo "Choose one of the following databases:" echo echo "[M]ySQL 5" echo "[S]QLite 3" echo "[P]ostgreSQL" read database case "$database" in "M" | "m" ) echo echo "Installing MySQL database management system server" sudo apt-get -y install mysql-server libmysqlclient-dev libmysql-ruby1.9.1 echo "Installing MySQL gem" sudo gem install mysql2 ;; "S" | "s" ) echo echo "Installing SQLite 3 database management system server" sudo apt-get -y install sqlite3 libsqlite3-dev echo "Installing Sqlite3 gem" sudo gem install sqlite3 ;; # # # When using PostgreSQL, the database requires to change: # local all all peer # for: # local all all md5 # Also tried with changing to this: # local all all trust # host all all 127.0.0.1/32 trust # # Then restart the database motor with: # sudo service postgresql restart # But it still has errors which I am currently correcting. I guess you have # to create the user and the database first. But I have no experience with # Hobo and PostgreSQL. "P" | "p" ) echo echo "Installing PostgreSQL database management system server" sudo apt-get -y install postgresql postgresql-server-dev-9.1 echo "Installing PostgreSQL gem" sudo gem install pg ;; esac echo echo "Installing the Hobo gem" sudo gem update sudo gem install hobo echo "You can create a new Hobo application with: " echo "hobo new application_name --setup" echo "You can remove it with: " echo "rm -rf application_name" echo "Happy hacking!" # End of script -- Saludos libres, Quiliro Ordóñez 600 8579
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