Remove 2nd line in string

Learning Initatives Reboot Your Skills 2021
1

i have a string that look like
“hello this is
a string
test”
i want to remove the second line
how can i do this?

2

Hi,

Can you try the following expression?

System.Text.RegularExpressions.Regex.Replace(yourString,"(?<=^.*\n).*\n","")

Regards,

1 Like
3

this works. thank you
for future reference if i want to remove say the nth line how would that work?

4

Hi,

If n=4, the following will work if there are 5 or more lines. (Please set n-1 between { and } )

System.Text.RegularExpressions.Regex.Replace(yourString,"(?<=^(.*\n){3}).*\n","")

Regards,

1 Like
5

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