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Editorial Team
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Editorial Team
Asked: May 15, 20262026-05-15T05:51:19+00:00 2026-05-15T05:51:19+00:00

Because I have lines like space space **da ta** tab tab **data** tab **data**

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Because I have lines like

space space **da ta** tab tab **data**
tab **data** tab tab tab tab **da ta**

I want the above to turn into

**da ta**,**data**
**data**,**da ta**

I need regex to remove all the white space before the first letter and replace the rest with commas… but still ignoring the white space in between the letters in the data

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  1. Editorial Team
    Editorial Team
    2026-05-15T05:51:20+00:00Added an answer on May 15, 2026 at 5:51 am
    s/^[ \t]+//;  # remove leading whitespace (just once)
    s/[ \t]+/,/g; # replace all runs of spaces into commas globally
    
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