例子如下: 登录后复制# The script is:str="gabc,23ab,45,abc789abcend, jj kk"IFS=","#setting "," as delimiterread -raarray< < <"$str"#reading str as an array as tokens separated by IFSdeclare-parray# print array content# The result is:declare-aarray='([0]="gabc" [1]="23ab...
/bin/bashIFS=":"read-ra aaa <<<"go:python:rust:js"echo"${aaa[0]},${aaa[1]},${aaa[2]},${aaa[3]}"echo"${aaa[@]}" 本例,使用 read 命令工具读入字符串,通过 shell 环境变量 IFS 来指定列分隔符,并将分割的各位列值赋给一个数组变量。通过操作数据,可以获得所要列的值。 参考 在shel...
$to_camel_case(){IFS=-_ read-ra str<<<"$1"printf'%s'"${str[@]^}"}$ to_camel_case"hello-world_tom"HelloWorldTom 对于MacOS
方法1:使用 read 命令分割字符串 使用read命令拆分字符串的例子,如下脚本所示: 复制 #!/bin/bash## Script to split a string based on the delimitermy_string="Ubuntu;Linux Mint;Debian;Arch;Fedora"IFS=';'read-ramy_array<<<"$my_string"#Print the split stringfor i in "${my_array[@]}"do...
在Linux shell 脚本中,可以使用多种方法将字符串分割成数组。以下是常用的几种方法。 使用IFS变量 IFS是 shell 内置的一个环境变量,用于设置分隔符。可以将IFS设置为字符串中的分隔符,然后使用read命令将字符串分割成数组。例如: services="service1-service2-service3" IFS='-' read -ra array <<< "$service...
2.创建并初始化一个集群。 3.逐个添加实例。 连接mysqlsh [root@mysql01 ~]# mysqlsh MySQL Shell 8.0.27 Copyright (c) 2016, 2021, Oracle and/or its affiliates. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. ...
color=auto'aliasgrep='grep --color=auto'aliasl.='ls -d .* --color=auto'aliasll='ls -l --color=auto'aliasls='ls --color=auto'aliasmv='mv -i'aliasrenet='systemctl restart network.service'aliasrm='rm -i'aliaswhich='alias | /usr/bin/which --tty-only --read-alias --show-dot...
若要设置只读日历权限,请使用未指定值的 CalendarMemberReadOnly 开关。 若要删除只读日历权限,请使用以下确切语法: -CalendarMemberReadOnly:$false。 若要查看 Microsoft 365 组上的 CalendarMemberReadOnly 属性的当前值,请将 替换为 <EmailAddress> 组的电子邮件地址,然后运行以下命令: Get-UnifiedGroup...
Last commit message Last commit date Latest commit Cannot retrieve latest commit at this time. History 15 Commits LICENSE Initial commit Apr 19, 2021 README.md README: update wiki url Jan 25, 2025 ax3000.sh ax3000: auto reboot device when mount overlay ...
-n Read commands but do not execute them. -o option-name Set the variable corresponding to option-name: allexport same as -a braceexpand same as -B emacs use an emacs-style line editing interface errexit same as -e errtrace same as -E functrace same as -T hashall same as -h hist...