Useful String Operation

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Substring with Offset and length

DATA  result TYPE string.

result = substring( val = ‘ABCDEFGH’ off = 2 len = 3 ).

Write result

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OUTPUT:   CDE

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Substring From

DATA  result TYPE string.

result = substring_from( val = ‘ABCDEFGH’ sub = ‘CD’ ).

Write result

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OUTPUT:   CDEFGH

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Substring After

DATA  result TYPE string.

result = substring_after( val = ‘ABCDEFGH’ sub = ‘CD’ ). 

Write result

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OUTPUT:   EFGH

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Substring Before

DATA  result TYPE string.

result = substring_brfore( val = ‘ABCDEFGH’ sub = ‘CD’ ). 

Write result

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OUTPUT:   AB

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Substring To

DATA  result TYPE string.

result = substring_to( val = ‘ABCDEFGH’ sub = ‘CD’ ). 

Write result

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OUTPUT:   ABCD

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