rsperl

# needed for vi-mode in mysql
set editing-mode vi

rsperl

install libevent first

When compiling tmux, use the following options (assuming libevent was installed with prefix=$HOME/apps):

DIR=$HOME/apps
./configure CFLAGS="-I$DIR/include" LDFLAGS="-L$DIR/lib" --prefix=$HOME/apps
make && make install

if curses isn't found, you may have to add an extra LDFLAGS:

rsperl

#!/bin/sh

tar cf - * | ( cd /target; tar xfp -)

rsperl

Does a mask have a certain bit set:

• mask & bit == bit => yes
• mask & bit == 0 => no

Example: do masks 514 or 512 have bit 2 set?

• set: 514 & 2 == 2
• not set: 512 & 2 == 0

rsperl

#!/bin/bash

url="https://go.microsoft.com/fwlink/?LinkID=760865"

function get_latest_version()
{
    url2=$(curl --silent -I "$url" | grep Location | awk '{print $NF}' | sed -e 's/\r//')
    v=$(curl --silent -I "$url2" | grep Location | awk -F/ '{print $NF}' | awk -F_ '{print $2}' )
    echo $v
}

rsperl

End the query with \g instead of ;:

mysql> select current_date, current_time \G
*************************** 1. row ***************************
current_date: 2017-06-29
current_time: 13:45:30
1 row in set (0.00 sec)

mysql>

rsperl

{
  "tasks": [
        {
            "taskName": "Find TODOs in this file",
            "command": "ag",
            "args": [
                "--vimgrep",
                "--no-color",
                "-i",
                "#\\s*todo|#\\s*hack|#\\s*fixme|//\\s*todo|//\\s*hack|//\\s*fixme"

rsperl

#!/usr/bin/env bash

# pullgists.sh
#
# Syncs gists form github.com to your local computer.
#
# Authentication is by oath. If you don't have a token to use for authentication, then it will alert
# you the first time you run it, as well as give you the command to use to get it.
#
# Once your token is in place, you can run it with your username as an argument to sync gists to $GISTDIR,

rsperl

#
# tmux documentation: http://man7.org/linux/man-pages/man1/tmux.1.html

# copy a pane to the buffer (not the clipboard)
# -S  from the start
# -1  to the end
:capture-pane -S 0 -0

# save the buffer to a file
:save-buffer /tmp/filename.txt

rsperl

vals = [expression 
        for value in collection 
        if condition]

# This is equivalent to:
vals = []
for value in collection:
    if condition:
        vals.append(expression)