zsh login command Online Portal Client Support Activation Password Information

Nowadays, more and more private and important information is stored in online accounts protected by passwords: online dating records, medical insurance, deposits. If someone else gets your password, he will be able to perform any operation with your account. So it is a good habit to log in to your account from secure information:

zsh – What does "Login shell" do? – Super User

https://superuser.com/questions/1191891

"Login shell" runs the usual shell (zsh or bash) in login mode, in which the shell processes additional configuration files – such as .zlogin or .bash_profile. Chances are that those files have too many unnecessary commands – try to keep them as lightweight as possible. You can try running zsh -l and comparing it with regular zsh.

zsh – Running command as login shell without starting a …

https://stackoverflow.com/questions/37267994/…

May 17, 2016 · zsh –login -c " [ -f /etc/zshrc ] && . /etc/zshrc; [ -f ~/.zshrc ] && . ~/.zshrc; alias". Using -x to debug login processing is often informative. It’s nice that modern shells provide a command line option to induce login processing.

macos – How to make zsh run as a login shell on Mac OS X …

https://stackoverflow.com/questions/1276703

Aug 13, 2009 · Assume that the user you want to log in has the username Alice and that zsh is installed in /opt/local/bin/zsh (e.g., a more recent version installed via MacPorts). In iTerm 2, go to Preferences, Profiles, select the profile that you want to set up, and enter in Command: login -pfq Alice /opt/local/bin/zsh See man login for more details on the options.

zsh man | Linux Command Library

https://linuxcommandlibrary.com/man/zsh.html

Zsh is a UNIX command interpreter (shell) usable as an interactive login shell and as a shell script command processor. Of the standard shells, zsh most closely resembles ksh but includes many enhancements. It does not provide compatibility with POSIX or other shells in its default operating mode: see the section Compatibility below.

A User’s Guide to the Z-Shell – SourceForge

https://zsh.sourceforge.io/Guide/zshguide02.html
    1. Compatibility options: SH_WORD_SPLIT and others. I’ve already mentioned that zsh works …
    2. Options for csh junkies. As well as old ksh users, there are some options available to make old csh …
    3. The history mechanism: types of history. The name `history mechanism’ refers to the fact that zsh …
    4. Setting up history. In fact, the shell is able to read and write history without being told. You need to …
    5. History options. There are also many options affecting history; these increased substantially with …
    6. Prompts. Most people have some definitions in .zshrc for altering the prompt you see at the start of …
    7. Named directories. As already mentioned, `~/’ at the start of a filename expands to your home …
    8. `Go faster’ options for power users. Here are a few more random options you might want to set in …
    9. aliases. An alias is used like a command, but it expands into some other text which is itself used …
    10. Environment variables. Often, the manual for a programme will tell you to define certain …