Regular expression Search - word in another word
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I have a search requirement.
For example, I am want to search a word "Microsoft Account" in a large content.
In the large text, it may be defined like
"Microsoft_Account" or "Microsoft-Account".
My search logic should identify the above words also.
Is there any way to implement this using regular expression?
(can be done by splitting and loop search but would be great if any solution using regular expression)
regex
edited Nov 23 '18 at 11:10
Micha Wiedenmann
10.6k1364106
asked Nov 23 '18 at 11:06
AneeshAneesh
6
add a comment |
I have a search requirement.
For example, I am want to search a word "Microsoft Account" in a large content.
In the large text, it may be defined like
"Microsoft_Account" or "Microsoft-Account".
My search logic should identify the above words also.
Is there any way to implement this using regular expression?
(can be done by splitting and loop search but would be great if any solution using regular expression)
regex
edited Nov 23 '18 at 11:10
Micha Wiedenmann
10.6k1364106
asked Nov 23 '18 at 11:06
AneeshAneesh
6
Foo[ -]BarmatchesFoo BarandFoo-Bar.
– Micha Wiedenmann
Nov 23 '18 at 11:10
add a comment |
I have a search requirement.
For example, I am want to search a word "Microsoft Account" in a large content.
In the large text, it may be defined like
"Microsoft_Account" or "Microsoft-Account".
My search logic should identify the above words also.
Is there any way to implement this using regular expression?
(can be done by splitting and loop search but would be great if any solution using regular expression)
regex
edited Nov 23 '18 at 11:10
Micha Wiedenmann
10.6k1364106
asked Nov 23 '18 at 11:06
AneeshAneesh
6
I have a search requirement.
For example, I am want to search a word "Microsoft Account" in a large content.
In the large text, it may be defined like
"Microsoft_Account" or "Microsoft-Account".
My search logic should identify the above words also.
Is there any way to implement this using regular expression?
(can be done by splitting and loop search but would be great if any solution using regular expression)
regex
regex
edited Nov 23 '18 at 11:10
Micha Wiedenmann
10.6k1364106
asked Nov 23 '18 at 11:06
AneeshAneesh
6
edited Nov 23 '18 at 11:10
Micha Wiedenmann
10.6k1364106
asked Nov 23 '18 at 11:06
AneeshAneesh
6
edited Nov 23 '18 at 11:10
Micha Wiedenmann
10.6k1364106
edited Nov 23 '18 at 11:10
Micha Wiedenmann
10.6k1364106
edited Nov 23 '18 at 11:10
Micha Wiedenmann
10.6k1364106
10.6k1364106
asked Nov 23 '18 at 11:06
AneeshAneesh
6
asked Nov 23 '18 at 11:06
AneeshAneesh
6
asked Nov 23 '18 at 11:06
AneeshAneesh
6
6
Foo[ -]BarmatchesFoo BarandFoo-Bar.
– Micha Wiedenmann
Nov 23 '18 at 11:10
add a comment |
Foo[ -]BarmatchesFoo BarandFoo-Bar.
– Micha Wiedenmann
Nov 23 '18 at 11:10
Foo[ -]Bar matches Foo Bar and Foo-Bar.– Micha Wiedenmann
Nov 23 '18 at 11:10
Foo[ -]Bar matches Foo Bar and Foo-Bar.– Micha Wiedenmann
Nov 23 '18 at 11:10
add a comment |
1 Answer
1
active
oldest
votes
If you just need the regEx, it's : a[ -_]b
Where a and b are the two part of what you search
If you need an algo :
You need to first split you search word (in many language this yourString.split(regex)) whit th regex spliter : [ -_] that will allow the three different caracter.
In many cas, split return a table of string. So then you have to look in your table to recreate your regex.
Algorithm
str = your_search_string
tab_string = str.split("[ -_]")
res = ""
foreach part in tab_string
res = res + part + "[ -_]"
endForeach
res = res[0 length-5] //to remove "[ -_]" at the end
with this little algorithm you will have for your exemple :
str = "Microsoft Account"
tab_string = ["Microsoft", "Account"]
res = ""
forEach
| res = "Microsoft[ -_]"
| res = "Microsoft[ -_]Account[ -_]"
EndforEach
res = "Microsoft[ -_]Account"
answered Nov 23 '18 at 11:39
charles Lgncharles Lgn
1721217
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
If you just need the regEx, it's : a[ -_]b
Where a and b are the two part of what you search
If you need an algo :
You need to first split you search word (in many language this yourString.split(regex)) whit th regex spliter : [ -_] that will allow the three different caracter.
In many cas, split return a table of string. So then you have to look in your table to recreate your regex.
Algorithm
str = your_search_string
tab_string = str.split("[ -_]")
res = ""
foreach part in tab_string
res = res + part + "[ -_]"
endForeach
res = res[0 length-5] //to remove "[ -_]" at the end
with this little algorithm you will have for your exemple :
str = "Microsoft Account"
tab_string = ["Microsoft", "Account"]
res = ""
forEach
| res = "Microsoft[ -_]"
| res = "Microsoft[ -_]Account[ -_]"
EndforEach
res = "Microsoft[ -_]Account"
answered Nov 23 '18 at 11:39
charles Lgncharles Lgn
1721217
add a comment |
If you just need the regEx, it's : a[ -_]b
Where a and b are the two part of what you search
If you need an algo :
You need to first split you search word (in many language this yourString.split(regex)) whit th regex spliter : [ -_] that will allow the three different caracter.
In many cas, split return a table of string. So then you have to look in your table to recreate your regex.
Algorithm
str = your_search_string
tab_string = str.split("[ -_]")
res = ""
foreach part in tab_string
res = res + part + "[ -_]"
endForeach
res = res[0 length-5] //to remove "[ -_]" at the end
with this little algorithm you will have for your exemple :
str = "Microsoft Account"
tab_string = ["Microsoft", "Account"]
res = ""
forEach
| res = "Microsoft[ -_]"
| res = "Microsoft[ -_]Account[ -_]"
EndforEach
res = "Microsoft[ -_]Account"
answered Nov 23 '18 at 11:39
charles Lgncharles Lgn
1721217
add a comment |
If you just need the regEx, it's : a[ -_]b
Where a and b are the two part of what you search
If you need an algo :
You need to first split you search word (in many language this yourString.split(regex)) whit th regex spliter : [ -_] that will allow the three different caracter.
In many cas, split return a table of string. So then you have to look in your table to recreate your regex.
Algorithm
str = your_search_string
tab_string = str.split("[ -_]")
res = ""
foreach part in tab_string
res = res + part + "[ -_]"
endForeach
res = res[0 length-5] //to remove "[ -_]" at the end
with this little algorithm you will have for your exemple :
str = "Microsoft Account"
tab_string = ["Microsoft", "Account"]
res = ""
forEach
| res = "Microsoft[ -_]"
| res = "Microsoft[ -_]Account[ -_]"
EndforEach
res = "Microsoft[ -_]Account"
answered Nov 23 '18 at 11:39
charles Lgncharles Lgn
1721217
If you just need the regEx, it's : a[ -_]b
Where a and b are the two part of what you search
If you need an algo :
You need to first split you search word (in many language this yourString.split(regex)) whit th regex spliter : [ -_] that will allow the three different caracter.
In many cas, split return a table of string. So then you have to look in your table to recreate your regex.
Algorithm
str = your_search_string
tab_string = str.split("[ -_]")
res = ""
foreach part in tab_string
res = res + part + "[ -_]"
endForeach
res = res[0 length-5] //to remove "[ -_]" at the end
with this little algorithm you will have for your exemple :
str = "Microsoft Account"
tab_string = ["Microsoft", "Account"]
res = ""
forEach
| res = "Microsoft[ -_]"
| res = "Microsoft[ -_]Account[ -_]"
EndforEach
res = "Microsoft[ -_]Account"
answered Nov 23 '18 at 11:39
charles Lgncharles Lgn
1721217
edited Nov 23 '18 at 13:33
answered Nov 23 '18 at 11:39
charles Lgncharles Lgn
1721217
answered Nov 23 '18 at 11:39
charles Lgncharles Lgn
1721217
answered Nov 23 '18 at 11:39
charles Lgncharles Lgn
1721217
1721217
add a comment |
add a comment |
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Foo[ -]BarmatchesFoo BarandFoo-Bar.– Micha Wiedenmann
Nov 23 '18 at 11:10