所以我尝试将yeoman安装到我的ubuntu 14并给我这样的消息错误：
jonathan@AMRSEVIEW:~/a$ grunt serve
Running "serve" task
Running "clean:server" (clean) task
>> 1 path cleaned.
Running "wiredep:app" (wiredep) task
Warning: Cannot find module 'lodash' Use --force to continue.
Aborted due to warnings.
Execution Time (2015-09-07 08:26:30 UTC)
loading tasks 9ms ▇▇▇▇▇▇▇ 16%
serve 4ms ▇▇▇ 7%
loading grunt-contrib-clean 8ms ▇▇▇▇▇▇ 14%
clean:server 11ms ▇▇▇▇▇▇▇▇ 19%
loading grunt-wiredep 3ms ▇▇▇ 5%
wiredep:app 21ms ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 37%
Total 57ms
然后我尝试使用grunt serve --force并给我这个消息错误：
jonathan@AMRSEVIEW:~/a$ grunt serve --force
Running "serve" task
Running "clean:server" (clean) task
>> 0 paths cleaned.
Running "wiredep:app" (wiredep) task
Warning: Cannot find module 'lodash' Used --force, continuing.
Running "wiredep:test" (wiredep) task
Warning: Cannot find module 'lodash' Used --force, continuing.
Running "concurrent:server" (concurrent) task
Running "copy:styles" (copy) task
Copied 1 file
Done, without errors.
Execution Time (2015-09-07 08:27:23 UTC)
loading tasks 9ms ▇▇▇▇▇▇ 17%
loading grunt-contrib-copy 23ms ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 44%
copy:styles 19ms ▇▇▇▇▇▇▇▇▇▇▇▇▇ 37%
Total 52ms
Loading "autoprefixer.js" tasks...ERROR
>> SyntaxError: /home/jonathan/a/node_modules/grunt-autoprefixer/node_modules/autoprefixer-core/node_modules/caniuse-db/data.json: Unexpected end of input
Warning: Task "autoprefixer:server" failed. Used --force, continuing.
Loading "connect.js" tasks...ERROR
>> SyntaxError: /home/jonathan/a/node_modules/grunt-contrib-connect/node_modules/connect/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/db.json: Unexpected end of input
Warning: Task "connect:livereload" failed. Used --force, continuing.
Loading "watch.js" tasks...ERROR
>> SyntaxError: /home/jonathan/a/node_modules/grunt-contrib-watch/node_modules/gaze/node_modules/globule/node_modules/lodash/dist/lodash.js:750
>> /**
>> ^^^
>> Unexpected token ILLEGAL
Warning: Task "watch" failed. Used --force, continuing.
Done, but with warnings.
Execution Time (2015-09-07 08:27:22 UTC)
loading tasks 21ms ▇▇ 3%
loading grunt-contrib-clean 19ms ▇▇ 3%
clean:server 17ms ▇ 2%
wiredep:app 38ms ▇▇▇ 5%
wiredep:test 19ms ▇▇ 3%
loading grunt-concurrent 25ms ▇▇ 3%
concurrent:server 493ms ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 68%
loading grunt-autoprefixer 13ms ▇ 2%
loading grunt-contrib-connect 54ms ▇▇▇ 7%
loading grunt-contrib-watch 11ms ▇ 2%
Total 723ms
jonathan@AMRSEVIEW:~/a$
如何解决这个问题？ 我正在使用你的1.4.8，bower 1.5.2，grunt-cli v0.1.13 - grunt v0.4.5，nom 2.14.2，node 0.12.7，