App-Cheats

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cheats.txt  view on Meta::CPAN

#############################################################


#############################################################
## ADB - OnePlus
#############################################################

# Connect to phone and fix file permissions. (oneplus)
adb shell
su
chmod 777 /data/data

#############################################################
## Android
#############################################################

# Copy android files over the network (like myPhoneExplorer)
sudo apt install syncthing
syncthing

# Launch "My Files" on Android.

cheats.txt  view on Meta::CPAN

#############################################################

# Add line numbers to a file
cat -n <file>

# Skip the first line on the file
cat file | tail -n +2


#############################################################
## Linux Commands - chmod
#############################################################

# Set suid for a file
sudo chmod +s file

# Change permission of only the group
chmod g+w file


#############################################################
## Linux Commands - chown
#############################################################

# Fix ownership of user directory
cd home_dir/user_dir
sudo chown -Rh ${PWD##*/} `ls -A`

cheats.txt  view on Meta::CPAN

# Find all files but do not look in certain directories
find $source -not \( -path '*.svn' -prune -or -path '*.git' -prune \) > $all_files

# Find specific files but return directories
find . -name "*.h" -printf '%h\n'
find . -name "*.h" -exec dirname {} ';'
find . -name "*.h" -exec dirname {} \;

# Change permissions of all files / folders.
find . -type f -exec chmod 664 {} ';'
find . -type d -exec chmod 775 {} ';'

# Using a variable to define the find string.
n="-name *.pm";   find . $n     # Works.
n="-name '*.pm'"; find . $n     # Looks correct, but does NOT work!

# Find all git directories from current location
find . -name .git -type d | xargs -I{}  readlink -f {} | perl -ple 's#^/\w+##; s#/\.git$##'

# Find all files owned by a certain user
sudo find . -user xbe4092

cheats.txt  view on Meta::CPAN

# Show/See/Displays all configuration variables
getconf -a


#############################################################
## Linux Commands - grep
#############################################################

# Find what is setting the sticky bit to /tmp folder upon machine reboot
grep -r chmod /etc/* 2>/dev/null | NOT "chmod (?:0?(?:-[f]\s+)?\d{3}|[aguo]*[+-][rwxs]+)\b" '^Binary' | add_color chmod
grep -r '/tmp' /etc/* 2>/dev/null | NOT '^Binary' | add_color tmp

# Return matching file name only
grep --color "trace config off"  * -l

# Return nonmatching file name only
grep --color "trace config off"  * -L

# Find what is common in both files (difference)
fgrep -Ff a b

cheats.txt  view on Meta::CPAN

#############################################################
## Linux File Properties - Sticky Bit
#############################################################

# Show if sticky bit is set on temp directory
[ -k /tmp ] && echo t

# Set sticky bit
chmod +t /tmp

# Remove sticky bit
chmod -t /tmp


#############################################################
## Linux Firewall
#############################################################

# Add port to firewall
firewall-cmd --add-port=8081/tcp --permanent
firewall-cmd --reload

cheats.txt  view on Meta::CPAN

## Linux Swap Memory
#############################################################

# Create swap memory file
#
mkdir /media/fasthdd
dd if=/dev/zero of=/media/fasthdd/swapfile.img bs=512 count=1M
#
# Turn that swap file into a filesystem !?
mkswap /media/fasthdd/swapfile.img
chmod 600 /media/fasthdd/swapfile.img
#
# Add this line to /etc/fstab to be able to use the swap at startup
/media/fasthdd/swapfile.img swap swap sw 0 0
#
# Activate the swap file
swapon /media/fasthdd/swapfile.img
#
# Deactivate the swap file
swapoff /media/fasthdd/swapfile.img

cheats.txt  view on Meta::CPAN

perl -Iblib/lib -Iblib/arch -MExample2 -e 'Example2b::print_hello'

# Create a new distribution in perl.
module-starter --module=My::Test --distro=my-test --author="AUTHOR" --email="EMAIL" --mb --verbose

# Additional folder preparation (module-starter)
mv App-Pod/* .
rmdir App-Pod
mv ignore.txt .gitignore
echo "*.swp" >> .gitignore
chmod +x Build.PL
# Remove MYMETA.* and META.*
#
# Prepend to Build.PL
"#!/bin/env perl
"

# Additional folder preparation (module-starter)
# Add to Build.PL
    meta_merge     => {
        resources => {

cheats.txt  view on Meta::CPAN

google-chrome --version
#
# Download same version:
# https://chromedriver.chromium.org/downloads
cd ~/Downloads
unzip chromedriver*.zip
#
# Move it:
sudo mv chromedriver /usr/bin/chromedriver
sudo chown root:root /usr/bin/chromedriver
sudo chmod +x /usr/bin/chromedriver
#
# Step 4 – Download Required Jar Files:


# Create selenium service
#
sudo cp ~/my/git/srto/selenium/setup/_etc_systemd_system_selenium.service /etc/systemd/system/selenium.service
sudo vi /etc/systemd/system/selenium.service
+ [Unit]
+ Description=Selenium Server