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| Delete Multiple White Spaces | eja | UNIX for Dummies Questions & Answers | 6 | 04-18-2008 07:34 AM |
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10-11-2005
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delete white spaces
hi all...
i have the next question: i have a flat file with a lot of records (lines). Each record has 10 fields, which are separated by pipe (|). My problem is what sometimes, in the first record, there are white spaces (no values, nothing) in the beginning of the record, like this: ws ws ws 068|072005|725606|K|3|4|GENERAL 001|S|N|C 068|072005|725606|K|3|4|GENERAL 001|S|N|C 068|072005|725606|K|3|4|GENERAL 001|S|N|C where ws are white spaces. i have two questons: (1) ¿why happens this? (2) the most important, how can i delete the white spaces¿?. for your help, thanks.... |
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