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Pattern
(?<=^(?:\s*\S){4})(.*)|\s
Input
a
b
c
d
e f g
a b c d e f g
Options
Ignore Case
Ignore Whitespace
Explicit Capture
Culture Invariant
Singleline
Multiline
Right To Left
ECMA Script
Start from position:
Max matches to find:
Replacement
Replace matches with...
$1
Click the
context
tab to see replacements.
Regex Info
Table
Context
Split List
4
matches found in about
8
milliseconds.
Show Permalink
Permalink
Index
Position
Matched String
Replacement
$1
0
1
whitespace
empty string
empty string
1
3
whitespace
empty string
empty string
2
5
whitespace
empty string
empty string
3
7
e f g
e f g
e f g
a
b
c
d
e f g
a
b
c
d
e f g
empty string