title: command not found in BASH
body: <p>I am getting <code>command not found</code>:</p>
  
  <pre><code>&gt; sh readsdb.sh `pwd`/test 2
  /home/lorencm/test 2
  readsdb.sh: line 8: parallel: command not found
  readsdb.sh: line 8: find: command not found
  hello
  readsdb.sh: line 10: parallel: command not found
  readsdb.sh: line 10: find: command not found
  readsdb.sh: line 10: sed: command not found
  readsdb.sh: line 11: parallel: command not found
  readsdb.sh: line 11: find: command not found
  readsdb.sh: line 12: find: command not found
  readsdb.sh: line 12: parallel: command not found
  
  &gt; parallel -h
  Usage:
  parallel [options] [command [arguments]] &lt; list_of_arguments
  </code></pre>
  
  <p>with the below script</p>
  
  <pre><code>#!/bin/bash
  module load fastqc/0.11.2-java-1.7.0_60
  
  PATH="$1"
  CPUS="$2"
  
  echo $PATH $CPUS
  find $PATH/*.gz -type f | parallel -j $CPUS "fastqc {}"
  echo "hello"
  find $PATH/*_fastqc.zip -type f | sed 's/\.zip$//' | parallel -j $CPUS 'unzip -c {}.zip {}/fastqc_data.txt | crimson fastqc /dev/stdin {}.json'
  find $PATH/*_fastqc.zip -type f| parallel -j $CPUS 'dir={}; dir=${dir%.zip}; dir=${dir##*/}; unzip -c {} "$dir/fastqc_data.txt" | crimson fastqc /dev/stdin &gt; {.}.json'
  find $PATH/ -type f | parallel -j $CPUS md5sum '&gt;' {}.md5
  </code></pre>
  
  <p>All programs are installed. What did I miss?</p>
  
  <p>Thank you in advance.</p>
  
  <p>Mic</p>