query: How to change the text after username@ in Ubuntu
positive_passages.docid: 15414
positive_passages.text: How do I change the hostname without a restart?
negative_passages.docid: 36126
negative_passages.text: How do I type an `@` (at sign) symbol?
negative_passages.docid: 61074
negative_passages.text: How to retrieve the user name from the user ID
negative_passages.docid: 136282
negative_passages.text: What characters should I use or not use in usernames on Linux?
negative_passages.docid: 152734
negative_passages.text: Using the literal '@' with a string variable
negative_passages.docid: 95202
negative_passages.text: How to modify user messages without hacking core user module?
negative_passages.docid: 120043
negative_passages.text: What is the proper use of \@ (i.e., backslash-at)?
negative_passages.docid: 97203
negative_passages.text: How to change a Windows username using the command prompt?
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negative_passages.text: how to change "§" (section symbol) key to write "`" (back quote)
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negative_passages.text: characters in login screen replaced by question marks
negative_passages.docid: 54048
negative_passages.text: How to modify user input?
negative_passages.docid: 52532
negative_passages.text: How to get logged-in user's full name in windows?
negative_passages.docid: 24078
negative_passages.text: Need to truncate the %username% variable in windows 7 to seven characters
negative_passages.docid: 33666
negative_passages.text: How do I change my Minecraft username during the 30-day restriction?
negative_passages.docid: 78478
negative_passages.text: How to hide computer name and user name in terminal command prompt
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negative_passages.text: How do I modify /user to a custom URL?
negative_passages.docid: 45012
negative_passages.text: How can I add my username to the top panel in Xenial Xerus?