我的环境中有一些变量的标识符无效。当我试图取消设置它们时,我得到了以下错误:bash: unset: `A-B': not a valid identifier如何取消设置它们? 浏览45提问于2018-06-07得票数4 1回答 Bash“宣告-A”不适用于macOS 、、、 我猜Bash不是在macOS上更新的。在谷歌updateBashmacOS时,我一直得到bug修
<DIR>/app/apps/apps_st/appl/ad/12.0.0/bin/adrelinknew.sh: line 1066: unset: `BASH_FUNC_module()': not a valid identifier 379 removed; 12 saved. Beginning pass 2. Processing 13 environment variables...<DIR>/app/apps/apps_st/appl/ad/12.0.0/bin/adrelinknew.sh: line 1066: unset:...
2="2" bash: MYVAR−2=2: command not found franky ~> MYVAR1 ="2" bash: MYVAR1: command not found franky ~> MYVAR1= "2" bash: 2: command not found franky ~> unset MYVAR1 first_name full_name franky ~> echo $MYVAR1 $first_name $full_name <−−no output−−> ...
EN我正在尝试向现有的坞入口点脚本添加功能，映像的创建者决定环境变量的格式为key.subkey=value。直到我...
SERVICE_DNS[@]}";do- [[ -n${found_services["$service"]}]] ||unsetSERVICE_DNS["$service"] -done}set_endpoint_direct_route() { @@ -272,7 +285,7 @@set_endpoint_direct_route() {set_dns() { collect_new_service_dnslocalservice response -forservicein"${!SERVICE_DNS[@]}";do+...
If shopt_option is present, -O sets the value of that option; +O unsets it. If shopt_option is not supplied, the names and values of the shell options accepted by shopt are printed on the standard output. If the invocation option is +O, the output is displayed in a format reused ...
If shopt_option is present, -O sets the value of that option; +O unsets it. If GNU Bash-4.1 Last change: 2009 December 29 1 User Commands BASH(1) shopt_option is not supplied, the names and values of the shell options accepted by shopt are printed on the standard output. If the ...
unset,wait- bash built-incommands, see bash(1)89BASH BUILTIN COMMANDS10Unless otherwise noted, each builtin command documentedinthis section as accepting options preceded by - accepts --to signify the11end of the options. The :,true,false, and test/[ builtinsdonot accept options anddonot ...
2="2" bash: MYVAR−2=2: command not found franky ~> MYVAR1 ="2" bash: MYVAR1: command not found franky ~> MYVAR1= "2" bash: 2: command not found franky ~> unset MYVAR1 first_name full_name franky ~> echo $MYVAR1 $first_name $full_name <−−no output−−> ...
When not in a script or function, the value substituted is not guaranteed to be meaningful. If LINENO is unset, it loses its special properties, even if it is subsequently reset. MACHTYPE Automatically set to a string that fully describes the system type on which bash is executing, in the...