How to write a bash script

bash

mac

linux

command-line

pipeline

bash script

user input

omgenomics

marianattestad

Автор: OMGenomics

Загружено: 2017-04-24

Просмотров: 161081

Описание: On Mac or Linux, how to make a script/pipeline on the command-line in bash.
LINK TO omgenomics.com/writing-bash-script
Code:
#!/usr/bin/env bash
NAME=${1?Error: no name given}
NAME2=${2:-friend}
echo "HELLO! $NAME and $NAME2"

Run as:
./myscript Tom
or
./myscript Tom Jerry

See what we've been up to at https://omgenomics.com

Correction:
02:40 To get out of less, just press the "q" key.

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How to write a bash script

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