Timeline for print only lines where the first column is unique
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 13, 2015 at 13:29 | comment | added | glenn jackman | still doesn't anchor it to the start of the line, but that does not appear to be a problem given the sample input. | |
| Oct 13, 2015 at 13:25 | history | edited | cuonglm | CC BY-SA 3.0 | added 3 characters in body |
| Oct 13, 2015 at 13:25 | comment | added | cuonglm | @glennjackman: Append a space to the end of 1st field can prevent X and XX case. | |
| Oct 13, 2015 at 13:20 | comment | added | glenn jackman | seems that grep isn't a good fit for this question. | |
| Oct 13, 2015 at 12:51 | comment | added | cuonglm | @glennjackman: Well, good point. But don't use -F also break if X contain meta characters. | |
| Oct 13, 2015 at 12:47 | comment | added | glenn jackman | If there are 2 or more lines with /path/foo/XX, grep will pick them up too. You probably need grep -f <(awk '{print "^" $1 "[[:blank:]]"} ... | |
| Oct 12, 2015 at 16:09 | history | answered | cuonglm | CC BY-SA 3.0 |