To take a short cut in writing markdown files I need an abbreviation which can combine these abbreviations,    autocmd FileType * iabbrev pythoncode ```python```<left><left><left><cr>jjO<C-R>=Eatchar('\s')<cr>    autocmd FileType * iabbrev vimcode ```vim```<left><left><left><cr>jjO<C-R>=Eatchar('\s')<cr>    autocmd FileType * iabbrev bashcode ```bash```<left><left><left><cr>jjO<C-R>=Eatchar('\s')<cr>into one,    autocmd FileType * iabbrev [aLanguage]code ```[aLanguage]```<left><left><left><cr>jjO<C-R>=Eatchar('\s')<cr> I don't know how to start with. In the input the code can be put ahead, resulting in the command being code[aLanguage], if it is more eligible. 
One abbreviation for various commands with different prefix?
abbreviations
You could use a loop and exec:for l in [python, vim, bash]    exec 'autocmd FileType * iabbrev' l.code ``` l.```<left><left><left><cr>jjO<C-R>=Eatchar('\s')<cr>endfor