我有一个使用这样的用户名的df
user pass
[email protected] 123
[email protected] 456
[email protected] 789
我希望能够遍历列表并存储这样的txt文件
TXT File:
- user: [email protected]
pass: 123
- user: [email protected]
pass: 456
- user: [email protected]
pass: 789
谢谢！
我们可以paste将列写入到文件cat
str1 <- with(df1, paste('TXT File:\n',
paste('- user:', user, '\n', ' pass:', pass, collapse='\n')))
cat(str1, 'file.txt')
打印到控制台
cat(str1, '\n')
TXT File:
- user: [email protected]
pass: 123
- user: [email protected]
pass: 456
- user: [email protected]
pass: 789
df1 <- structure(list(user = c("[email protected]", "[email protected]",
"[email protected]"), pass = c(123L, 456L, 789L)), class = "data.frame", row.names = c(NA,
-3L))
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