쵸코아몬드의 블로그

$ fdisk -l

$ fdisk /dev/mmcblk0

Command (m for help): d

Partition number (1,2, default 2): 2

Command (m for help): n

Partition type

p    primary (1 primary, 0 extended, 3 free)

e     extended (container for logical partitions)

Select (default p): p

Partition number (2-4, default 2): 2

First sector (2088450-31116287, default 2088960): 2088450

Last sector, +sectors or +size{K,M,G,T,P} (2088450-31116287, default 31116287): 

Command (m for help): w

$ shutdown -r now

$ fdisk -l

$ resize2fs /dev/mmcblk0p2

percent = (float)i*100/(MEM_SIZE/sizeof(int));

printf("\r[");

for(j=0; j<50; j++){

if(j<(int)percent/2)

        printf(">");

else

printf(" ");

}

printf("]%.2f%%",percent);

fflush(stdout);

import gzip

import os

import wget

import sys

repository="old-releases.ubuntu.com/ubuntu"

ARCH="arm64"

release="vivid"

branch="main"

def check_dependency(package_depends):

if package_depends == None:

return;

depends_list_pre = package_depends.split(", ")

depends_list_post = [] #[depend_package, version, comparator]

for depend in depends_list_pre:

if depend.find("(") != -1:

depend_package = depend[:depend.find("(")-1]

version = depend[depend.find(" ", depend.find("("))+1:depend.find(")")]

comparator = depend[depend.find("(")+1: depend.find(" ", depend.find("("))]

else:

depend_package = depend

version = ""

comparator = ""

depends_list_post.append([depend_package, version, comparator])

print(depends_list_post)

for depend, ver, com in depends_list_post:

find_package(depend, ver, com)

def down_pacakge(filename):

file_path_and_name = filename.split("/")

if not os.path.exists("./"+repository+"/"+release+"/"+branch+"/deb/"+file_path_and_name[-1]):

url = "http://"+repository+"/"+filename

print(url)

wget.download(url, "./"+repository+"/"+release+"/"+branch+"/deb/"+file_path_and_name[-1])

return 1;

return 0;

def find_package(package_name, version="", comparator=""):

package_list_file = "./"+repository+"/"+release+"/"+branch+"/binary-"+ARCH+"/Packages.gz"

if not os.path.exists(package_list_file):

if not os.path.exists("./"+repository+"/"+release+"/"+branch+"/binary-"+ARCH):

os.mkdir("./"+repository+"/"+release+"/"+branch+"/binary-"+ARCH)

#download Packages.gz

url = "http://"+repository+"/dists/"+release+"/"+branch+"/binary-"+ARCH+"/Packages.gz"

wget.download(url, package_list_file)

package_list = []

package_info = {}

package_list_filep = gzip.open(package_list_file, 'r')

for line in package_list_filep:

line_str = line.decode("utf-8")

line_str = line_str.replace("\n", "")

if line_str == "":

package_list.append(package_info)

package_info = {}

else:

line_elements = line_str.split(": ")

package_info.update({line_elements[0] : line_elements[1]})

package_list_filep.close()

for package in package_list:

if package.get("Package") == package_name:

if(version==""):

if down_pacakge(package.get("Filename")):

check_dependency(package.get("Depends"))

return package;

elif comparator == "=" and package.get("Version") == version:

if down_pacakge(package.get("Filename")):

check_dependency(package.get("Depends"))

return package;

elif comparator == ">=" and package.get("Version") >= version:

if down_pacakge(package.get("Filename")):

check_dependency(package.get("Depends"))

return package;

print("ERROR::Cannot find package("+package_name+")")

for argument in sys.argv:

if argument == "apt_get.py":

continue;

else:

find_package(argument)

$ sudo dpkg -i *.deb

$ sudo apt-get install memtester

$ memtester <size_in_MB> <#_of_loops>

genvar idx;

generate

for(idx = 0; idx < 3; idx = idx + 1) begin : gen_inst

wire w1, w2;

assign w1 = in1[idx] & in2[idx];

assign w2 = in1[idx] | in2[idx];

assign out[idx] = w1 & w2;

end

endgenerate

wire gen_inst[0].w1, gen_inst[0].w2;

assign gen_inst[0].w1 = in1[0] & in2[0];

assign gen_inst[0].w2 = in1[0] | in2[0];

assign out[0] = gen_inst[0].w1 & gen_inst[0].w2;

wire gen_inst[1].w1, gen_inst[1].w2;

assign gen_inst[1].w1 = in1[1] & in2[1];

assign gen_inst[1].w2 = in1[1] | in2[1];

assign out[1] = gen_inst[1].w1 & gen_inst[1].w2;

wire gen_inst[2].w1, gen_inst[2].w2;

assign gen_inst[2].w1 = in1[2] & in2[2];

assign gen_inst[2].w2 = in1[2] | in2[2];

assign out[2] = gen_inst[2].w1 & gen_inst[2].w2;

$ sudo apt-get install ctags

$ ctags -R

$ sudo apt-get install remmina

$ remmina

$ scp <user_id>@<ip_addess_of_source>:/<file> <user_id>@<ip_address_of_dest>:/<file_name>

$ sshpass -p '<PASSWORD>' scp <user_id>@<ip_addess_of_source>:/<file> <user_id>@<ip_address_of_dest>:/<file_name>