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#!/usr/local/bin/python3

import subprocess
import time
import sys
import pexpect

def intersection(ex_start, ex_end, start, end):
    print("Intersection: ")
    print(ex_start, ex_end)

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a.out: test.c githash.h
	gcc $<
githash.h:
	echo  -n '#ifndef GIT_HASH\n#define GIT_HASH "' > $@ && \
	git rev-parse HEAD | tr -d "\n" >> $@ && \
	echo  '"\n#endif' >> $@

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SPC
    SPC: find file
    , switch buffer
    . browse files
    : MX
    ; EX
    < switch buffer
    ` eval
    u universal arg
    x pop up scratch

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mkdir emacs
cd emacs
git init
git remote add origin https://github.com/emacs-mirror/emacs.git
git fetch --depth 1 origin emacs-26
git reset --hard FETCH_HEAD
sudo apt install autoconf make gcc texinfo libgtk-3-dev libxpm-dev libjpeg-dev libgif-dev libtiff5-dev libgnutls-dev libncurses5-dev
./autogen.sh
./configure
make

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tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

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----- Esc -----
Quick change directory: Esc + c
Quick change directory history: Esc + c and then Esc + h
Quick change directory previous entry: Esc + c and then Esc + p
Command line history: Esc + h
Command line previous command: Esc + p
View change: Esc + t (each time you do this shortcut a new directory view will appear)
Print current working directory in command line: Esc + a
Switch between background command line and MC: Ctrl + o
Search/Go to directory in active panel: Esc + s / Ctrl + s then start typing directory name