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| author | P. J. McDermott <pj@pehjota.net> | 2014-11-10 23:06:40 (EST) |
|---|---|---|
| committer | P. J. McDermott <pj@pehjota.net> | 2014-11-10 23:06:40 (EST) |
| commit | adff51b1e29d5eb23e90404239c43bb7644f0fb2 (patch) | |
| tree | 2b2e2ed4899f321bba4d3d683319538b6ea8732e | |
| parent | 109dfee1c051b6e48d3a87f9d7f98979eed60a1f (diff) | |
installers/pc: Combine sed and head commands
| -rwxr-xr-x | installers/pc.sh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/installers/pc.sh b/installers/pc.sh index cc42a25..bd83df7 100755 --- a/installers/pc.sh +++ b/installers/pc.sh @@ -63,8 +63,9 @@ main() ${mirror:+-m} ${mirror} "${mountpoint}" mirror="$(printf '%s\n' "${mirror}" | \ sed 's|^.*://||; s|^.*@||; s|/.*$||g;')" - printf '%s %s\n' "$(nslookup "${mirror}" | sed -n 's/Address: //p' | \ - head -n 1)" "${mirror}" >"${mountpoint}/etc/hosts" + printf '%s %s\n' "$(nslookup "${mirror}" | \ + sed -n '/Address: /{ s/Address: //; p; q; };')" \ + "${mirror}" >"${mountpoint}/etc/hosts" "${0%installers/pc.sh}./miniprokit.sh" shell "${mountpoint}" \ <"${0%pc.sh}data/pc.sh" rm "${mountpoint}/etc/hosts" |