sed+awk 实现单个文件多行字符合并成单行
需要处理的文本内容如下：
[root db-read1~]#cat 5.txt
12021012910058460004
12021012810086009004
82021013010077270001
82021013010122917003
12021013010153074001
1HH202101310991143
12021013110169858002
12021013110169858003
3021012910165310001
12021013110105288003
12021013110105288004
2021013110154350004
实现结果就是：
'12021012910058460004''12021012810086009004''82021013010077270001''82021013010122917003''12021013010153074001''1HH202101310991143''12021013110169858002''12021013110169858003''3021012910165310001''12021013110105288003''12021013110105288004''2021013110154350004'
放到一行展示出来，要求单引号直间有空格
实现命令如下：
[root db-read1~]#cat 5.txt|awk'{print""$0}'|sed-e"s//'/g"|sed-e"s/'/'/g"|paste-d""-s-
'12021012910058460004''12021012810086009004''82021013010077270001''82021013010122917003''12021013010153074001''1HH202101310991143''12021013110169858002''12021013110169858003''3021012910165310001''12021013110105288003''12021013110105288004''2021013110154350004'
[root db-read1~]#cat 5.txt|awk'{print""$0}'|sed-e"s//'/g"|sed-e"s/'/'/g"|tr-s"n""";echo
'12021012910058460004''12021012810086009004''82021013010077270001''82021013010122917003''12021013010153074001''1HH202101310991143''12021013110169858002''12021013110169858003''3021012910165310001''12021013110105288003''12021013110105288004''2021013110154350004'
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