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use printf instead of echo for POSIX compatibility (issue #1003)

pull/1006/head
Thomas Mayer 2015-03-29 18:08:47 +02:00
parent ac1e41ea70
commit 675c3a7c95
1 changed files with 1 additions and 1 deletions
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config/action.d/mail-whois-common.conf
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@ -17,7 +17,7 @@ _whois = whois <ip> || echo "missing whois program"
# character set before sending it to a mail program
_whois_target_charset = UTF-8
_whois_convert_charset = whois <ip> |
{ c=$(cat) ; cs=$(echo -ne "$c" | file -b --mime-encoding -) ; echo -ne "$c" | iconv -f $cs -t %(_whois_target_charset)s//TRANSLIT - ; }
{ c=$(cat) ; cs=$(printf %%b "$c" | file -b --mime-encoding -) ; printf %%b "$c" | iconv -f $cs -t %(_whois_target_charset)s//TRANSLIT - ; }
# choose between _whois and _whois_convert_charset in mail-whois-common.local
# or other *.local which include mail-whois-common.conf.