标签: shell join
为什么我不能使用相同的完整ID匹配以下文件?
$ cat rm2 chr10.101554872.101555148.Charlie4a.Charlie4a_dup2111.hAT.Charlie.DNA.0.. $cat rm3 chr10.101554872.101555148.Charlie4a.Charlie4a_dup2111.hAT-Charlie.DNA.0.. ID1 $ join rm2 rm3 [gives empty output]