wget http://gcc.parentingamerica.com/releases/gcc-5.5.0/gcc-5.5.0.tar.xz- untar and cd
./contrib/download_prerequisitescd .. && mkdir gcc-build && cd gcc-build && ../gcc-5.5.0/configure --prefix=pwd/inst --disable-multilibunset LIBRARY_PATH CPATH C_INCLUDE_PATH PKG_CONFIG_PATH CPLUS_INCLUDE_PATH INCLUDEmake -j3
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| #!/usr/bin/env bash | |
| # Notifies the user if the battery is low. | |
| # Executes some command (like hibernate) on critical battery. | |
| # This script is supposed to be called from a cron job. | |
| function notify-send() { | |
| # Detect the name of the display in use | |
| local display=":$(ls /tmp/.X11-unix/* | sed 's#/tmp/.X11-unix/X##' | head -n 1)" |
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| #!/usr/bin/env bash | |
| function notify-send() { | |
| # Detect the name of the display in use | |
| local display=":$(ls /tmp/.X11-unix/* | sed 's#/tmp/.X11-unix/X##' | head -n 1)" | |
| # Detect the user using such display | |
| local user=$(who | grep '('$display')' | awk '{print $1}' | head -n 1) | |
| # Detect the id of the user |
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| SUBSYSTEMS=="input", ATTRS{name}=="Keychron K2", RUN+="/bin/sh -c 'echo 0 > /sys/module/hid_apple/parameters/fnmode'" |
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| biar@pfp-VirtualBox:~$ python2 -m pip install --user pip | |
| biar@pfp-VirtualBox:~$ python -m pip install --user angr |
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| all: | |
| gcc -o main-i386 main.c -m32 | |
| mips-linux-gnu-gcc -o main-mips main.c | |
| clean: | |
| -rm main-i386 main-mips | |
| gen: | |
| objdump -d main-i386 | grep '<avoid>' | cut -f1 -d' ' | head -n 1 > avoid-i386.txt | |
| objdump -d main-mips | grep '<avoid>' | cut -f1 -d' ' | head -n 1 > avoid-mips.txt |
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| ``` | |
| export PATH=/home/ercoppa/Desktop/code/llvm-3.4-cmake/bin:$PATH | |
| ./configure --make-llvm-lib | |
| make | |
| ``` |
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| .globl foo | |
| .text | |
| foo: | |
| movl 4(%esp), %eax # load arg0 into eax | |
| leal (foo_real), %ecx | |
| jmp *%ecx | |
| .data |
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| cd ~/hadoop/sbin/ | |
| # save old scripts | |
| mv start-dfs.sh start-dfs.sh.orig | |
| mv start-yarn.sh start-yarn.sh.orig | |
| mv stop-dfs.sh stop-dfs.sh.orig | |
| mv stop-yarn.sh stop-yarn.sh.orig | |
| touch start-dfs.sh && chmod +x start-dfs.sh | |
| touch start-yarn.sh && chmod +x start-yarn.sh |