LukeXie lukexie

## gist:a7c516718bc78654f649778df0a4e1e1
vim -u NONE -c "helptags vim-fugitive/doc" -c q

## gist:67505c4e62bdf869be25e9214db4f9df
mount -F nfs 10.5.1.119:/c/app/nfsroot/repo /tmp/repo

## windows xwindow mouse
Control Panel\Ease of Access\Change how your mouse works
-- "Activate a window by hovering over it with the mouse"

HKEY_CURRENT_USER\Control Panel\Desktop\UserPreferenceMask

first byte - 0x40
logout

## batch convert xwd
#!/bin/bash

for file in *.xwd
do
 convert "$file" "${file%.xwd}.png"
done

## daemon_fork_twice.py
# c.f.  https://stackoverflow.com/a/5386753

import os
import sys

print('pre-fork: pid=%d, pgid=%d, sid=%d'  % (os.getpid(), os.getpgid(0), os.getsid(0)))

pid = os.fork()
if pid > 0:
        sys.exit(0)

## ssh-copy-id.py
"""ssh-copy-id for Windows.

Example usage: python ssh-copy-id.py ceilfors@my-remote-machine

This script is dependent on msysgit by default as it requires scp and ssh.
For convenience you can also try that comes http://bliker.github.io/cmder/.
"""

import argparse, os
from subprocess import call

## tmux install user
#!/bin/bash

# Script for installing tmux on systems where you don't have root access.
# tmux will be installed in $HOME/local/bin.
# It's assumed that wget and a C/C++ compiler are installed.

# exit on error
set -e

TMUX_VERSION=2.5

## tmux_cheatsheet.markdown

      
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                lukexie
                / tmux_cheatsheet.markdown
            
            
              Created
              January 16, 2018 05:30
                — forked from henrik/tmux_cheatsheet.markdown
            
              
                tmux cheatsheet
              
          
    tmux cheatsheet

As configured in my dotfiles.
start new:
tmux

start new with session name:

  
## 找出某 size 的檔案
#!/bin/bash
find . -type f -printf "%s\t%p\n" | grep 213
# %s  file size in byte
# %p  filename

# 或
find . -type f -size 213c -printf "%s\t%p\n"
# 213 加 c 表示 byte, 未加則為 block

## sort passwd by uid
# -k3n 第3欄    -t:   delimiter ':'
sort -k3n -t: /etc/passwd

# 以 uniq -d 找出重覆
sort /etc/passwd | cut -f1 -d: | uniq -d
	Control Panel\Ease of Access\Change how your mouse works
	-- "Activate a window by hovering over it with the mouse"

	HKEY_CURRENT_USER\Control Panel\Desktop\UserPreferenceMask

	first byte - 0x40
	logout
	#!/bin/bash

	for file in *.xwd
	do
	convert "$file" "${file%.xwd}.png"
	done
	# c.f. https://stackoverflow.com/a/5386753

	import os
	import sys

	print('pre-fork: pid=%d, pgid=%d, sid=%d' % (os.getpid(), os.getpgid(0), os.getsid(0)))

	pid = os.fork()
	if pid > 0:
	sys.exit(0)
	"""ssh-copy-id for Windows.

	Example usage: python ssh-copy-id.py ceilfors@my-remote-machine

	This script is dependent on msysgit by default as it requires scp and ssh.
	For convenience you can also try that comes http://bliker.github.io/cmder/.
	"""

	import argparse, os
	from subprocess import call
	#!/bin/bash

	# Script for installing tmux on systems where you don't have root access.
	# tmux will be installed in $HOME/local/bin.
	# It's assumed that wget and a C/C++ compiler are installed.

	# exit on error
	set -e

	TMUX_VERSION=2.5
	#!/bin/bash
	find . -type f -printf "%s\t%p\n" \| grep 213
	# %s file size in byte
	# %p filename

	# 或
	find . -type f -size 213c -printf "%s\t%p\n"
	# 213 加 c 表示 byte, 未加則為 block
	# -k3n 第3欄 -t: delimiter ':'
	sort -k3n -t: /etc/passwd

	# 以 uniq -d 找出重覆
	sort /etc/passwd \| cut -f1 -d: \| uniq -d