Samya Maiti
Reputation: 21
Remove substring in file using sed command
Remove substring in a file using sed command in shell
Eg.
cat TR
SAM9001,SAM9002,SAM9005
**Output:**
9001,9002,9005
Upvotes: 0
Views: 384
Answers (2)
pLumo
Reputation: 407
using grep:
grep -o "[0-9]*" TR
Add | paste -sd, to make it comma-separated.
Upvotes: 0
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