






















以下脚本可以完成如下工作:
./comp A B 或者 ./comp A B force 来对比文件/tmp/${A_NAME}.a.chg /tmp/${A_NAME}.b.chg 路径下注意: 文件名不能包含空格,否则会出错
A=$1
B=$2
if [ ! -f ${A} ]; then
echo "${A} not exist"
exit
fi
if [ ! -f ${B} ]; then
echo "${B} not exist"
exit
fi
A_NAME=$(basename ${A})
B_NAME=$(basename ${B})
A_HEX=/tmp/${A_NAME}.a.$$$$
B_HEX=/tmp/${B_NAME}.b.$$$$
A_EDITED=/tmp/${A_NAME}.a.chg
B_EDITED=/tmp/${B_NAME}.b.chg
hexdump -v -e '16/1 "%02X ""|\t"' -e '16/1 "%_c""\n"' ${A} > ${A_HEX}
hexdump -v -e '16/1 "%02X ""|\t"' -e '16/1 "%_c""\n"' ${B} > ${B_HEX}
vimdiff -O ${A_HEX} ${B_HEX}
case $3 in
f|force)
cat ${A_HEX} | cut -d'|' -f1 | xxd -r -p > ${A}
cat ${B_HEX} | cut -d'|' -f1 | xxd -r -p > ${B}
;;
*)
cat ${A_HEX} | cut -d'|' -f1 | xxd -r -p > ${A_EDITED}
cat ${B_HEX} | cut -d'|' -f1 | xxd -r -p > ${B_EDITED}
;;
esac
rm -rf ${A_HEX}
rm -rf ${B_HEX}
此内容由惯性聚合(RSS阅读器)自动聚合整理,仅供阅读参考。 原文来自 — 版权归原作者所有。