구차니의 잡동사니 모음

git reset HEAD <filename>

git checkout -- <filename> 

$ git rm style.css

rm 'web/css/style.css'

$ git st -s

D  style.css

$ git reset HEAD style.css

Unstaged changes after reset:

D       web/css/style.css

$ git st

 D style.css

$ git checkout -- style.css

$ ll

total 12

-rw-r--r-- 1 user 197121 1831 8월  22 10:52  style.css 

$ git st -s

 M myfile.txt

$ git checkout issue1

error: Your local changes to the following files would be overwritten by checkout:

        myfile.txt

Please commit your changes or stash them before you switch branches.

Aborting 

$ git merge 다른브랜치이름 

$ git push

fatal: The current branch test has no upstream branch.

To push the current branch and set the remote as upstream, use

    git push --set-upstream origin test 

로컬 저장소에서 변경된 사항들을 리모트 저장소에 반영할 때에는 push 명령어를 통해 할 수 있는데 처음 push를 할 경우 해당 로컬 브랜치가 어느 리모트 브랜치에 push해야하는지 알려줘야 한다. 

$ touch ss

$ git st -s

?? ss

$ git st

On branch master

Untracked files:

  (use "git add <file>..." to include in what will be committed)

        ss

nothing added to commit but untracked files present (use "git add" to track)

$ git add ss

$ git st

On branch master

Changes to be committed:

  (use "git reset HEAD <file>..." to unstage)

        new file:   ss

$ git st -s

A  ss

$ git reset ss

$ git st -s

?? ss

$ rm myfile.txt

$ ll

total 0

$ git st -s

 D myfile.txt

$ git checkout

D       myfile.txt

$ ll

total 0

$ git checkout myfile.txt

$ ll

total 1

-rw-r--r-- 1 classact 197121 49 8월  22 10:15 myfile.txt 

git-checkout - Switch branches or restore working tree files 

Explorer bug: file enumerations

Within my German blog I got feeback, that enumerating a folder’s content in explorer just returns wrong data. A 2TB-HD contains e.g. real 43.048 files, 4.123 files and occupies 735 GB. Listing the folder properties in Windows 1803 will display: 4,104 files, 2,113 folders an a size of 98.9 GB. Only if the user go to the folder, select all files (and subfolders) with CTRL+A, then the properties are calculated correctly (in this case). 

devcon.exe disable "@<instace ID>" 

C:\>devcon help

Device Console Help:

devcon [-r] [-m:\\<machine>] <command> [<arg>...]

-r           Reboots the system only when a restart or reboot is required.

<machine>    Specifies a remote computer.

<command>    Specifies a Devcon command (see command list below).

<arg>...     One or more arguments that modify a command.

For help with a specific command, type: devcon help <command>

classfilter          Add, delete, and reorder class filters.

classes              List all device setup classes.

disable              Disable devices.

driverfiles          List installed driver files for devices.

drivernodes          List driver nodes of devices.

enable               Enable devices.

find                 Find devices.

findall              Find devices, including those that are not currently attached.

help                 Display Devcon help.

hwids                List hardware IDs of devices.

install              Install a device manually.

listclass            List all devices in a setup class.

reboot               Reboot the local computer.

remove               Remove devices.

rescan               Scan for new hardware.

resources            List hardware resources for devices.

restart              Restart devices.

sethwid              Modify Hardware ID's of listed root-enumerated devices.

stack                List expected driver stack for devices.

status               List running status of devices.

update               Update a device manually.

updateni             Manually update a device (non interactive).

dp_add               Adds (installs) a third-party (OEM) driver package.

dp_delete            Deletes a third-party (OEM) driver package.

dp_enum              Lists the third-party (OEM) driver packages installed on this machine. 

C:\>devcon findall *

HID\NTRG0001&COL04\5&63F74D3&1&0003                         : HID

BTHENUM\{00001200-0000-1000-8000-00805F9B34FB}_VID&0002045E_PID&07A2\7&3A48118&0&281878619480_C00000000:

HID\NTRG0001&COL03\5&63F74D3&1&0002                         : HID

HID\NTRG0001&COL02\5&63F74D3&1&0001                         : HID

HID\NTRG0001&COL01\5&63F74D3&1&0000                         : HID

174 matching device(s) found.