telatin

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

telatin

#!/bin/bash
# This script prints your city name and the CURRENT date

# We can create a variable CITY
CITY="Norwich"

# The variable DATE will be created with the output of the 'date' command
DATE=$(date +"%Y-%m-%d")

# Finally, we print a string using the variables we declared. 

telatin

#!/bin/bash

# This script prints a nice message. Note that text after a "#" is ignored
# and you can use this to add comments to your scripts. Well, you SHOULD.

echo "Hello, world!"

telatin

#!/bin/bash

# A simple script counting files in "current" directory.

echo -n "You are working in: "
pwd

echo -n "Files in your current directory: "
ls | wc -l

telatin

#!/bin/bash

# A for loop iterates a set of command (between "do" and "done"),
# one time for each of the item in a list. In this example we make
# a list of three names

for FirstName in Andy Brandy Candy;
do
    echo "Hello $FirstName!"
    # You can type many commands here!

telatin

#!/bin/bash

# A first example of 'for loop' to iterate a set of commands over a list of files

SamFilesCount=$(ls *.sam | wc -l);
echo "In this directory you have ${SamFilesCount}"

for SamFile in *.sam
do
        echo -n "Converting ${SamFile}... "

telatin

#!/bin/bash

# A script listing all .sam files in a directory, proposing the name 
# for their respective .bam file.

for File in *.sam
do
      echo "SAM File: $File"
      echo "Possible BAM file: ${File/.sam/.bam}"
done

telatin

#!/bin/bash

# A first example of 'for loop' to iterate a set of commands over a list of files

SamFilesCount=$(ls *.sam | wc -l);
echo "In this directory you have ${SamFilesCount}"

# Loop throught all .sam files (note: won't work if no .sam files are present!)
for SamFile in *.sam
do

telatin

#!/bin/bash

# A first example of 'for loop' to iterate a set of commands over a list of files

SamFilesCount=$(ls *.sam | wc -l);
echo "In this directory you have ${SamFilesCount}"

# Loop throught all .sam files (note: won't work if no .sam files are present!)
for SamFile in *.sam
do

telatin

#!/bin/bash

# A first example of 'for loop' to iterate a set of commands over a list of files

SamFilesCount=$(ls *.sam | wc -l);
if [[ $SamFilesCount -eq 0 ]]
then
      echo " Warning: there are no .sam files to process in this directory!"
      exit;
fi