shell脚本gbk环境下搜索utf-8日志
方法1:
使用linux iconv将utf-8日志转为gbk编码的文件,然后gbk环境下统计数据。 utf8(){ LOG_FILE="/lcims/crontab_shell/outfile/lan_wlan_wo/SocketMain.log141114_lan1" LOG_FILE_TMP="/lcims/crontab_shell/outfile/lan_wlan_wo/141114_lan1" echo "utf-8-----" #only linux os use iconv iconv -f utf-8 -t gb2312 $LOG_FILE >$LOG_FILE_TMP echo "--------result" more $LOG_FILE_TMP| grep "接收"|head -4; } gbk(){ echo "gbk----" LOG_FILE="/lcims/crontab_shell/outfile/lan_wlan_wo/SocketMain.log141114_wlan2" LANG=zh_CN.gb18030;export LANG; more $LOG_FILE| grep "接收"|head -4; } utf8 gbk
方法2:
在gbk环境下,通过将gbk中文字符串转为utf-8字符串,然后通过utf-8字符串去搜索utf-8的日志文件。 utf8(){ LANG=zh_CN.utf8;export LANG; LOG_FILE="/lcims/crontab_shell/outfile/lan_wlan_wo/SocketMain.log141114_lan1" LOG_FILE_TMP="/lcims/crontab_shell/outfile/lan_wlan_wo/141114_lan1" echo "utf-8-----" more $LOG_FILE| grep `perl -e 'use Encode;$a=encode("utf-8",decode("gb2312","接收"));print $a'`|head -4; } utf8
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