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Top Forums Shell Programming and Scripting How to get the dates from a list of file names? Post 302664431 by dsfreddie on Friday 29th of June 2012 12:18:06 PM
Old 06-29-2012
How to get the dates from a list of file names?

Hi All,

I have a .txt file with the list of filenames as given below.

Code:
 
/dev_data/dev3/ctl/20120622_Employee.txt
/dev_data/dev3/ctl/20120623_Employee.txt
/dev_data/dev3/ctl/20120624_Employee.txt

I want to read this file & write the dates alone from the filenames into a .done file.

Can anyone tell me how to get only the dates from this .txt file to the .done file delimited by comma ?

Quote:
ie cat .done file
20120622,20120623,20120624
Thanks Much
Freddie

Last edited by vbe; 06-29-2012 at 01:20 PM.. Reason: code tags! not quotes....
 

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KTRANS(1)						      General Commands Manual							 KTRANS(1)

NAME
ktrans - language transliterator SYNOPSIS
ktrans DESCRIPTION
The ktrans program installs itself between the keyboard and /dev/cons and transliterates typed letter sequences into characters in lan- guages that do not use the Latin character set. The language is selected by typing a control character: ctl-E return to default English mode (no transliteration). ctl-G Japanese hiragana: interpret lower-case letters as a Hepburn representation of hiragana. In this mode, typing ctl-T looks up the last `word' in a hiragana-kanji dictionary and replaces it. Subsequent ctl-T characters cycle through the possibilities. A word is the longest immediately preceding unbroken string of hiragana characters. ctl-K Japanese katakana. ctl-R Russian: interpret letters as Cyrillic; the transliteration is mostly phonetic, with ' for myagkij-znak (), '' for tverdyj-znak () yo for , j for i-kratkaya (). ctl-L Greek. FILES
/dev/kbd SOURCE
/sys/src/cmd/ktrans SEE ALSO
81/2(1) BUGS
Considerably more sophistication is required to support ideographic languages properly. There is no way to generate the control characters literally. KTRANS(1)
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