09:17:50 sita-wd:jhead-test $ ls -al total 5824 drwxr-xr-x 2 sitaram sitaram 4096 2009-08-10 09:17 ./ drwxr-xr-x 15 sitaram sitaram 8192 2009-08-10 09:09 ../ -rw-r----- 1 sitaram sitaram 862814 2009-08-10 09:17 img_3140.jpg -rw-r----- 1 sitaram sitaram 659554 2009-08-10 09:17 img_3141.jpg -rw-r----- 1 sitaram sitaram 842226 2009-08-10 09:17 img_3142.jpg -rw-r----- 1 sitaram sitaram 757260 2009-08-10 09:17 img_3143.jpg -rw-r----- 1 sitaram sitaram 603396 2009-08-10 09:17 img_3144.jpg -rw-r----- 1 sitaram sitaram 756835 2009-08-10 09:17 img_3145.jpg -rw-r----- 1 sitaram sitaram 790922 2009-08-10 09:17 img_3146.jpg -rw-r----- 1 sitaram sitaram 660837 2009-08-10 09:17 img_3149.jpg 09:17:52 sita-wd:jhead-test $ jhead -n%Y%m%d-%H%M%S *.jpg img_3140.jpg --> 20060121-114040.jpg img_3141.jpg --> 20060121-114102.jpg img_3142.jpg --> 20060121-114154.jpg img_3143.jpg --> 20060121-114158.jpg img_3144.jpg --> 20060121-114202.jpg img_3145.jpg --> 20060121-114207.jpg img_3146.jpg --> 20060121-114214.jpg img_3149.jpg --> 20060121-114823.jpg 09:17:57 sita-wd:jhead-test $ ls -al total 5824 drwxr-xr-x 2 sitaram sitaram 4096 2009-08-10 09:17 ./ drwxr-xr-x 15 sitaram sitaram 8192 2009-08-10 09:09 ../ -rw-r----- 1 sitaram sitaram 862814 2009-08-10 09:17 20060121-114040.jpg -rw-r----- 1 sitaram sitaram 659554 2009-08-10 09:17 20060121-114102.jpg -rw-r----- 1 sitaram sitaram 842226 2009-08-10 09:17 20060121-114154.jpg -rw-r----- 1 sitaram sitaram 757260 2009-08-10 09:17 20060121-114158.jpg -rw-r----- 1 sitaram sitaram 603396 2009-08-10 09:17 20060121-114202.jpg -rw-r----- 1 sitaram sitaram 756835 2009-08-10 09:17 20060121-114207.jpg -rw-r----- 1 sitaram sitaram 790922 2009-08-10 09:17 20060121-114214.jpg -rw-r----- 1 sitaram sitaram 660837 2009-08-10 09:17 20060121-114823.jpg 09:18:00 sita-wd:jhead-test $
Renames all the jpg files as their timestamps with ".jpg" extension. Show Sample Output
Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?
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