Welcome to Ubuntu 11.04 (GNU/Linux 2.6.32-042stab037.1 x86_64) user@server:~$ crontab -e no crontab for user - using an empty one Select an editor. To change later, run 'select-editor'. 1. /bin/ed 2. /bin/nano <---- easiest 3. /usr/bin/mcedit 4. /usr/bin/vim.basic Choose 1-4 [2]: 2 crontab: "/usr/bin/sensible-editor" killed; signal 9 (no core dumped) Received SIGHUP or SIGTERM Error writing /tmp/crontab.qcuMPr/crontab.save: No such file or directory Buffer not written to /tmp/crontab.qcuMPr/crontab.save: No such file or directory 为什么发生这种情况？
https://gist.github.com/1751927
/ usr / bin / sensible-editor只是一个包装来帮助你select一个编辑器。
当你这样做会发生什么？
export EDITOR=nano crontab -e
/ usr / bin / nano是否存在？