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- bash - What does lt; lt; lt; mean? - Unix Linux Stack Exchange
it seems < is for passing file (or directory), << @ for passing multiple lines (similar to the banner command in cisco switches; as terminated by a custom string @ in this case), and <<< to pass a string (instead of file) test them yourself with cat and you'll grasp it very quickly
- How to set JAVA_HOME in Linux for all users - Stack Overflow
How to set JAVA_HOME in Linux for all users Asked 11 years, 6 months ago Modified 2 years, 3 months ago Viewed 1 6m times
- what is gt; gt; symbol and gt; in unix Linux? [duplicate]
See What is the difference between > and >> (especially as it relates to use with the cat program)?, What does “3> 1 1> 2 2> 3” do in a script? and of course, your shell's manual (There are some further explanations in Is this a typo in Bash manual's redirection section? too )
- How to permanently set $PATH on Linux Unix [closed]
On Linux, how can I add a directory to the $PATH so it remains persistent across different sessions? Background I'm trying to add a directory to my path so it will always be in my Linux path
- linux - How to redirect output to a file and stdout - Stack Overflow
A note on terminology: when you execute foo > output the data is written to stdout and stdout is the file named output That is, writing to the file is writing to stdout You are asking if it is possible to write both to stdout and to the terminal
- linux - How do I change permissions for a folder and its subfolders . . .
How do I change the permissions of a folder and all its subfolders and files? This only applies to the opt lampp htdocs folder, not its contents: chmod 775 opt lampp htdocs How do I set chmod 75
- linux - How does cat lt; lt; EOF work in bash? - Stack Overflow
From man bash: Here Documents This type of redirection instructs the shell to read input from the current source until a line containing only word (with no trailing blanks) is seen All of the lines read up to that point are then used as the standard input for a command The format of here-documents is:
- Is there a whatsapp solution for linux? - Ask Ubuntu
1 You can try ZapZap, a reliable and feature-rich WhatsApp client for Linux that works well with Ubuntu 24 04 LTS It offers the following features: Desktop Notifications: It integrates seamlessly with Ubuntu’s notification system, so you’ll get timely alerts for new messages
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