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if [ -z "$TMUX" ] && [ -n "$SSH_TTY" ] && [[ $- =~ i ]]; then
tmux attach-session -t "$USER-ssh" 2> /dev/null || tmux new-session -s "$USER-ssh" || exit $?
omasanori / cpuinfo-after.log
Created Feb 24, 2019
Comparing the content of /proc/cpuinfo with Debian 9 and Coreboot 1f83e9d592f6be5a4fc36c7d21ae1410a2fbbdfe on ThinkPad X60s before and after installing intel-microcode package.
View cpuinfo-after.log
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 14
model name : Genuine Intel(R) CPU U1300 @ 1.06GHz
stepping : 8
microcode : 0x39
cpu MHz : 800.000
cache size : 2048 KB
physical id : 0
omasanori /
Last active Jun 22, 2018
Monitor the temparture of processors on Linux
#!/usr/bin/env python3
def get_temp(socket_id):
thermal_zone = '/sys/class/thermal/thermal_zone' + socket_id
with open(thermal_zone + '/temp') as temp:
return int( / 1000.0 # + 273.15
if __name__ == '__main__':
import json
import sys
omasanori / alibuild.log
Created Jul 10, 2017
Building Configuration with flpproto fails on CC7 when libcurl-devel is not installed
View alibuild.log
aliBuild can take the following packages from the system and will not build them:
The following packages cannot be taken from the system and will be built:
Python-modules, sqlite, CMake, protobuf, Python, GCC-Toolchain, nanomsg, libpng, ZeroMQ, autotools, boost, GSL
Packages will be built in the following order:
- defaults-o2-daq@v1
- autotools@v1.5.0
- sqlite@v3.15.0
- GCC-Toolchain@v6.2.0-alice1
- ZeroMQ@v4.1.5
View test.tex
View REPORT.txt
src/api/fcntl.c: In function 'f':
src/api/fcntl.c:30:3: error: 'O_TTY_INIT' undeclared (first use in this function)
src/api/fcntl.c:5:21: note: in definition of macro 'C'
#define C(n) switch(n){case n:;}
src/api/fcntl.c:30:3: note: each undeclared identifier is reported only once for each function it appears in
omasanori /
Last active Mar 31, 2016
An utility to check the name of predefined preprocessor macros and their values.
echo | gcc -E -xc -dM - | sort | uniq
View should-this-ulgy-cast-be-punished-or-not.log
$ gcc --version | head -n1
gcc (Gentoo 4.9.3 p1.2, pie-0.6.3) 4.9.3
$ gcc -dumpmachine
$ clang --version | head -n1
clang version 3.7.1 (tags/RELEASE_371/final)
$ clang -dumpmachine
$ cat > test.c
#include <stdio.h>
omasanori / x86_64-gentoo-linux-musl.log
Last active Mar 9, 2016
An experiment for the size of hello world.
View x86_64-gentoo-linux-musl.log
$ gcc --version | head -n1
gcc (Gentoo Hardened 4.9.3-r99 p1.2, pie-0.6.3) 4.9.3
$ gcc -dumpmachine
$ cat hello.c
#include <stdio.h>
int main(void)
puts("hello, world");
return 0;
View error.log
top: 30
before: 30
top: #<proc 0x7feb29328de0>
before: #<proc 0x7feb29328de0>
top: #<proc 0x7feb29328a20>
before: #<proc 0x7feb29328a20>
top: #<proc 0x7feb2932baf8>
before: #<proc 0x7feb2932baf8>
top: #<proc 0x7feb2932b738>
before: #<proc 0x7feb2932b738>
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