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| From: | Billy Holmes <billy@××××××.net> | ||
|---|---|---|---|
| To: | gentoo-user@l.g.o | ||
| Subject: | Re: [gentoo-user] Re: [OT] Bash scripting | ||
| Date: | Fri, 11 Nov 2005 21:01:34 | ||
| Message-Id: | 43750467.9000608@gonoph.net | ||
| In Reply to: | [gentoo-user] Re: [OT] Bash scripting by Peper |
||
| 1 | Peper wrote: |
| 2 | > And one more thing, is there any smarter way to read one line of file then |
| 3 | > head -n x file|tail -n 1 ? |
| 4 | |
| 5 | if you know the line number from the top: |
| 6 | |
| 7 | sed -n ${line}p |
| 8 | |
| 9 | if you don't know the number from the top but from the bottom, then tail |
| 10 | | tail is your best bet... |
| 11 | -- |
| 12 | gentoo-user@g.o mailing list |