设置一个环境变量MY_VARIABLE,并将其导出为全局变量。 export MY_VARIABLE="Hello World" 示例二 将一个变量传递给子进程。 export MY_VARIABLE="Hello World"./my_script.sh 示例三 设置一个全局变量,并在其他用户的shell中可见。 export PATH="/usr/local/bin:$PATH" 示例四 设置一个环境变量,用于控制程序...
Set an Environment Variable in Linux set a shell variable How to Export an Environment Variable Set an Environment Variable in Linux Permanently set permanent environment variables for `a single user` set permanent environment variables for all users How to Unset an Environment Variable 修改已有的永久...
How to Export an Environment Variable If you want to turna shell variable intoan environment variable, return to the parent shell andexportit with the export command: export[VARIABLE_NAME] 1. Useprintenvto confirm the successful ex...
not exist.UseofDT_RPATHis deprecated.o Using the environment variableLD_LIBRARY_PATH,unless the executable is being runinsecure-executionmode(see below),inwhichcasethisvariable is ignored.o Using the directories specifiedintheDT_RUNPATHdynamic section ...
一般的script文件(.sh)即是这种用法。这种方法先启用新的sub-shell(新的子进程),然后在其下执行命令。 另外一种方法就是上面说过的source命令,不再产生新的shell,而在当前shell下执行一切命令。 source: 就是点命令 source 1.sh/ . 1.sh 在bash下输入man source,找到source命令解释处,可以看到解释"Read and ...
/home/leiyhn/Intel/compilers_and_libraries_2019.0.117/linux/mpi/intel64/bin/mpif90 -fPIC -Wall -Wno-unused-variable -ffree-line-length-0 -Wno-unused-dummy-argument -g -O0 Linkers: Shared linker: /home/leiyhn/Intel/compilers_and_libraries_2019.0.117/linux/mpi/intel64/bin/mpicc -shared ...
If you set both the CL_INSTALLER_PASSWORD and CL_INSTALLER_HASHED_PASSWORD variable, the CL_INSTALLER_HASHED_PASSWORD takes precedence. CL_INSTALLER_INTERFACES_FILENAME Defines the name of the file on the ONIE filesystem you want to use as the /etc/network/interfaces file.This variable is ...
VARIABLE=value; export VARIABLE 例如,为了使vim编辑器等能够正常工作,需要根据自己使用的具体终端类型,采用“TERM=termtype;export TERM”的命令形式定义终端,以便系统能够检索TERMINFO数据库,确定终端的特性。 2. 设置环境变量 在数据库等应用程序中,需要用到许多环境变量。一些软件厂商通常也都提供一个环境变量设置...
You can enable them through environment variable: export AMDVLK_ENABLE_DEVELOPING_EXT="<extension1-name> [<extension2-name>...]" or export AMDVLK_ENABLE_DEVELOPING_EXT="all" The extension name is case-insensitive. PAL GpuProfiler Layer The GpuProfiler is an optional layer that is designed...
print initialized variable information 打印初始化变量信息 :global myVar true; :environment print;terminal terminal related commands 终端相关命令 error:error <output> Generate console error and stop executing the script ...