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| author | Peter Stephenson <pws@users.sourceforge.net> | 2009-09-13 18:26:21 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2009-09-13 18:26:21 +0000 |
| commit | 1f6225fd7827c4cb151db759836c65399f7689f9 (patch) | |
| tree | 40d8b3dc9924c366b26ed68607f3ce63102f082b /Functions/Zftp | |
| parent | d980a79a43e5c44acfd884a248c313cb9dad7269 (diff) | |
| download | zsh-1f6225fd7827c4cb151db759836c65399f7689f9.tar.gz zsh-1f6225fd7827c4cb151db759836c65399f7689f9.tar.xz zsh-1f6225fd7827c4cb151db759836c65399f7689f9.zip | |
Baptiste Daroussin: 27271: remove awk dependence
Diffstat (limited to 'Functions/Zftp')
| -rw-r--r-- | Functions/Zftp/zfanon | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Functions/Zftp/zfanon b/Functions/Zftp/zfanon index 5dc22617c..336609bd0 100644 --- a/Functions/Zftp/zfanon +++ b/Functions/Zftp/zfanon @@ -23,12 +23,11 @@ if [[ -z $EMAIL_ADDR ]]; then host=$HOST elif [[ -f /etc/resolv.conf ]]; then # Next, maybe we've got resolv.conf. - domain=$(awk '/domain/ { print $2 }' /etc/resolv.conf) + domain=${${=${(M)${(f)"$(</etc/resolv.conf)"}:#domain*}}[2]} [[ -n $domain ]] && host=$HOST.$domain fi - # Next, maybe we've got nlsookup. May not work on LINUX. - [[ -z $host ]] && host=$(nslookup $HOST 2>/dev/null | - awk '/Name:/ { print $2 }') + # Next, maybe we've got nslookup. May not work on LINUX. + [[ -z $host ]] && host=${${=${(M)${(f)"$(nslookup $HOST 2>/dev/null)"}:#Name:*}}[2]} if [[ -z $host ]]; then # we're running out of ideas, but this should work. # after all, i wrote it... |