Hello , I have this file containing the following : 
 export blblbb=R${oudfd}74ESE

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now somtime it is exported to somthing like 
export blblbb=erese

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which is only a word , now is there a way to match the output for blblbb weather it contains only letters or mixed like R${oudfd}74ESE. for the second one I can do this : 
if /^blblbb=(\w+)/ then I will get the whole thing erese which is good

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for the second one 
R${oudfd}74ESE 
if I do this 
if /^blblbb=(\w+)/ then I will only get R

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so what is the way to match it if it is different . thanks

Title edit by tye

In reply to matching not just words; alternative to (\w+) ? by Anonymous Monk

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