Input file:
$ cat thres.txt
0002345
01234
0901234
0000034
14
000923
Required: Remove the leading zero's with blanks from the above file.
The sed solution:
$ sed -e 's/^0/ /;: loop' -e 's/ 0/ /;t loop' thres.txt
Output:
2345
1234
901234
34
14
923
Monday, December 1, 2008
Replace leading zero 0 with blanks using sed
Input file:
$ cat thres.txt
0002345
01234
0901234
0000034
14
000923
Required: Remove the leading zero's with blanks from the above file.
The sed solution:
Output:
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It helped! thanks!
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