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visits member for 3 years, 2 months
seen Aug 8 at 14:15

May
2
awarded  Constituent
May
1
comment Why “ grep * ” not working?
Also, what precisely did you hope cat abcd | grep * would print?
May
1
comment Why “ grep * ” not working?
What is _? On my machine, it yields, _: command not found.
Oct
31
answered Linux: How to find all files with the same name different filetype and move them
Oct
15
awarded  Yearling
May
31
answered Why does my MAC address reset after reconnecting?
Feb
8
awarded  Editor
Feb
8
revised I can't add a new user in Ubuntu Linux
added 214 characters in body
Feb
8
answered I can't add a new user in Ubuntu Linux
Oct
22
awarded  Scholar
Oct
22
comment Can I display emacs buffer modification history?
Thanks. That page suggests M-x diff-buffer-with-file, which is exactly what I asked for. Additionally, it lists M-x highlight-changes-mode, which may be what I actually want.
Oct
22
accepted Can I display emacs buffer modification history?
Oct
22
awarded  Student
Oct
21
asked Can I display emacs buffer modification history?
Oct
15
awarded  Teacher
Oct
15
awarded  Supporter
May
31
answered What would happen if i run 3-4 virtual machines on a dualcore cpu?