Use curl to send email
curl -v smtp://hkie7apprelay.asia.intl.cigna.com --mail-from [email protected] --mail-rcpt [email protected] --upload-file email.txt
email.txt
>
From: John Smith <[email protected]>
To: Joe Smith <[email protected]>
Subject: an example.com example email
Date: Mon, 7 Nov 2016 08:45:16
Dear Joe,
Welcome to this example email. What a lovely day.
<from: John Smith <[email protected]>
Subject: an example.com example email
To: Joe Smith
Content:
Dear Joe,
Welcome to this example email. What a lovely day.
Difference between file a and b (show only left or only right)
Show lines that only exist in file a: (i.e. what was deleted from a)
comm -23 a b
Show lines that only exist in file b: (i.e. what was added to b)
comm -13 a b
Show lines that only exist in one file or the other: (but not both)
comm -3 a b | sed 's/^\t//'
(Warning: If file a has lines that start with TAB, it (the first TAB) will be removed from the output.)
NOTE: Both files need to be sorted for “comm” to work properly. If they aren’t already sorted, you should sort them:
sort <a >a.sorted
sort <b >b.sorted
comm -12 a.sorted b.sortedInstall .msi application without Admin Right
msiexec /i C:\Users\gxchik\Downloads\7z2201.msi INSTALLDIR=%USERPROFILE%\7-Zip\ MSIINSTALLPERUSER=1
install .msi to a folder %USERPROFILE%
This only applies .msi
Select default vim color scheme in vim
https://phoenixnap.com/kb/vim-color-schemes
“`bash
:colorscheme [space] [Ctrl+d]
show existing color schema names
:colorscheme [colorscheme_name]
e.g. syntax
:colorscheme blue
e.g. to use blue scheme
:colo [colorscheme_name]
e.g. try to use your one colo equals to colorscheme
“`