sanjayankur31

# Replace FILENAMES with the names of the files that include the packages

sudo dnf install $(grep -h "usepackage" FILENAMES  | sed "s|\\\usepackage.*{|tex(|" | sed "s|}$|\.sty)|" | tr '\n' ' ') --setopt=strict=0

sanjayankur31

# Delete timewarrior entries that are less than a minute long. 
# Beware - in this version, grep doesn't check the duration field here, so if you have a task that starts at 0:00, that'll be delete too!

for i in $(timew summary :ids | grep '0:00:..' | awk '{print $1}' | tr '\n' ' '); do timew delete $i; donefor i in $(timew summary :ids | grep 0:00:00 | awk '{print $1}' | tr '\n' ' '); do timew delete $i; done

# This one extracts the id and duration fields and then does the bit, so it's safer, but it's more complex.
# The last grep decides what must be deleted, so one can change the regex there as one wishes.
for entry in $(timew summary :ids | grep -o '@.*' | sed -E 's/(^@[[:digit:]]+)([[:alpha:]|[:punct:]|[:space:]]+)/\1 /' | sed -E 's/[[:space:]]{2,}/ /' | cut -d ' ' -f 1,4 | grep -E '[[:digit:]]{0,2}:0[01]:..' | cut -d ' ' -f 1 | tr '\n' ' '); do timew delete $entry; done

sanjayankur31

Fedora Classroom - Command Line 101

• 1300 UTC, 10th August 2017
• #fedora-classroom on Freenode
• Pre-requisites: A linux system with any terminal emulator that runs bash
• run sudo mandb

Introduction to the shell

sanjayankur31

VPN access

In a terminal:

sudo openconnect --juniper uhvpn.herts.ac.uk

It'll ask for credentials. Staff will use: <your studynet id>@staff while students will use: <your studynet id>@student

sanjayankur31

#!/usr/bin/env python

"""Simple HTTP Server With Upload.

This module builds on BaseHTTPServer by implementing the standard GET
and HEAD requests in a fairly straightforward manner.

"""

sanjayankur31

sudo yum -y install python-virtualenv

virtualenv my-venv
source my-venv/bin/activate

git clone url-for-bloom
cd bloom

python setup.py develop
./bin/bloom-generate

sanjayankur31

./catkin/bin/catkin_topological_order --only-names | sort #alphabetical order


%s/\(.*\)/\1:\r  fedora:\r  [ros-groovy-\1]\r/  #vim command to complete yaml file