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Old 02-02-2016, 09:23 AM   #1
xo)mora
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Registered: Dec 2013
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.bash_profile path error


Hi, I modified .bash_profile file and now the terminal is not working, for exemplo:

# vi
bash: vi: command not found
# ls -l /usr/bin/vi
bash: vi: command not found

I backed .bash_profile file but the terminal not found the commands, so please, can you help please?, how can I restore the .bash_profile
 
Old 02-02-2016, 09:48 AM   #2
suicidaleggroll
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Code:
export PATH=/bin:/usr/bin:/usr/local/bin
That'll get your PATH running, and then you can fix the file as needed.

Next time you're playing with the login scripts, I suggest leaving one terminal open, and using a second to test whether or not it works. That way if you screw something up, you still have the original terminal you can use to fix things.
 
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Old 02-02-2016, 10:16 AM   #3
xo)mora
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Registered: Dec 2013
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.bash_profile path error

I fix the file as needed and now it's ok.


THANKS A LOT.
 
Old 02-02-2016, 10:26 AM   #4
rayfward
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Registered: May 2009
Location: Leeds Uk
Distribution: Linux Mint 19.2
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I think you have done a little more than that.
Vi is a symbolic link
/usr/bin/vi -> /etc/alternatives/vi
Im assuming all the other commands work.

Type the following....
/etc/alternatives/vi

You should see vi

Replace symbolic link

ln -s /etc/alternatives/vi /usr/bin/vi

Please State distribution (What kind Linux you are using).
 
Old 02-02-2016, 10:54 AM   #5
tronayne
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You may notice that /usr/bin/vi is a symbolic link to /usr/bin/elvis on many systems. If so, you may want to replace that symbolic link to /usr/bin/vim, vi improved.

You can find out if you
Code:
ls -al /usr/bin/vi
lrwxrwxrwx 1 root root 5 Nov 11  2014 /usr/bin/vi -> elvis*
elvis is a clone of the ex/vi editor.

Also, a couple of handy things you can add to your profile that enhance vi (all flavors of vi); add a file to your home directory named .exrc with this content:
Code:
set autoindent showmode showmatch
  • autoindent. When you type a tab (to indent code and the like), the editor will continue to indent for you until you type a ctrl-D which will undent. You can type multiple tabs (and multiple undents), make for more readable code.
  • showmode. Shows at the bottom of the screen what mode you're in (edit, replace, etc.). Not real useful but not a complete waste either.
  • showmatch. When you're typing parens, braces or brackets -- (), {}, [] -- if you miss a closing paren, brace or bracket you'll get a visual indication that you need to add one (or more). Handy if you're doing coding.
Can't hurt, might help.

Hope this helps some.
 
  


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