shell 讀取文件

如讀取同目錄下的配置文件default.ini的內容linux

代碼以下:awk

WORKDIR=`cd \`dirname $0\` && pwd` case `uname -s` in  Linux)   awk_opt=awk   ;;  SunOS)   awk_opt=nawk   ;;  *)   awk_opt=awk   ;; esacsed

CONFIGFILEPATH=${WORKDIR}/default.ini配置

SERVER=`cat "$CONFIGFILEPATH" | $awk_opt '{printf $0;printf "\n"}' | \     sed -e 's/^[ | ]*//g' -e 's/[ | ]*$//g' | sed -e 's/ //g' | $awk_opt -F= 'match($1,/^[ |\t]*SERVER[ |\t]*$/){print $0}' | \ $awk_opt '{Index=index($0,"=");print substr($0,Index+1)}'`配置文件

FTPUSER=`cat "$CONFIGFILEPATH" | $awk_opt '{printf $0;printf "\n"}' | \     sed -e 's/^[ | ]*//g' -e 's/[ | ]*$//g' | sed -e 's/ //g' | $awk_opt -F= 'match($1,/^[ |\t]*FTPUSER[ |\t]*$/){print $0}' | \ $awk_opt '{Index=index($0,"=");print substr($0,Index+1)}'`di

FTPPWD=`cat "$CONFIGFILEPATH" | $awk_opt '{printf $0;printf "\n"}' | \     sed -e 's/^[ | ]*//g' -e 's/[ | ]*$//g' | sed -e 's/ //g' | $awk_opt -F= 'match($1,/^[ |\t]*FTPPWD[ |\t]*$/){print $0}' | \ $awk_opt '{Index=index($0,"=");print substr($0,Index+1)}'`文件

其中s/和//g之間,是linux的分隔符,需在linux輸入ctrl+v+mcas

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