1. 解释什么是只读变量(readonly variable) 只读变量是指在程序运行过程中,其值一旦被赋值后就不能被再次修改的变量。这种变量通常用于保护数据不被意外修改,确保程序的状态一致性和安全性。例如,在Shell脚本中,可以使用readonly关键字将变量设置为只读。 2. 阐述在何种情况下会将变量设置为只读 变量被设置为只读的...
Hi. Thank you for great tools. When I run build.sh, I got following error. ./builder.sh: line 4: UID: readonly variable I found that $UID is already assigned to 1000, and I can remove line 4. So, we should check whether $UID is empty or ...
$LDAP_CONFIG_PASSWORD LDAP_READONLY_USER: "true" LDAP_READONLY_USER_USERNAME: "bind" LDAP_READONLY_USER_PASSWORD: $LDAP_READONLY_USER_PASSWORD LDAP_RFC2307BIS_SCHEMA: "true" LDAP_BACKEND: "mdb" LDAP_TLS: "true" LDAP_TLS_CRT_FILENAME: "ldap.crt" LDAP_TLS_KEY_FILENAME: "ldap.key" ...
Second , you need to cast the$empidto be Int not String otherwise the int conversion will fail. Here is an update Please Check and let me know $allusers=Get-ADUser-Filter"employeeID -ge 0"-Properties Name,employeeID,uidNumberforeach($userin$allusers){[int]...
UID : {EDE2D64E-1306-4C7C-B568-449A98371AA2}-v29 GVSN : {{EDE2D64E-1306-4C7C-B568-449A98371AA2}-v29 Not ugly at all. Read more about this and other new DFSRDIAG features here: DFS Replication: What’s new in Windows Server™ 2008 R2 - Ned ‘Bre...
readonly variable 2.export命令 shell执行一个程序时,首先为该程序建立一个新的执行环境,称为子shell。在Bourne Shell中变量都是局部的,即他们只在创建他们的Shell中有意义。用户可以用export命令让变量被其他子Shell识别。但某用户的变量是没法让其他用户使用的。