my %TEMP=('${TMP}'=>'SSS', '${PROJECT_ROOT}'=>'aaaaaaaa', '${MCB_PATH}'=>'bbbbbbbb', '${PATH}'=>'cccc', '${VERSION}'=>'ddddd' ); while(<DATA>){ s/(\$\{.+?\})/$TEMP{$1}/ while $_=~/\$\{.+\}/; print $_; } __DATA__ ${TMP}/lib/common ${PROJECT_ROOT}/release ${MCB_PATH}/ac_s110 ${PATH}/${VERSION}/libc
结果:
SSS/lib/common aaaaaaaa/release bbbbbbbb/ac_s110 cccc/ddddd/libc
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。