TisWorks:对于我在TIS Inc.的工作记忆

cp -p / etc / profile / etc / profile。 date +%Y%m%d .bak vi / etc / profile 导出JAVA_HOME = / usr / lib / jvm / java-1.8.0-openjdk-1.8.0.262.b10-0.el8_2.x86_64 lvresize -L + 40G / dev / mapper / rootvg-homelv xfs_growfs / dev / mapper / rootvg-家居