mirror of
https://github.com/donnemartin/data-science-ipython-notebooks.git
synced 2024-03-22 13:30:56 +08:00
Prefixed Linux commands with ! so they can be executed within IPython Notebook.
This commit is contained in:
Donne Martin
parent
23d3866b8e
commit
a9ea93b872
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@ -1,7 +1,7 @@
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{
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"metadata": {
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"name": "",
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"signature": "sha256:aa55f3f5af827289e0e805beeac7bc3bafcc5a85403717370daaa909851ea0c4"
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"signature": "sha256:7cdf1e36fef9e69cd9007eb0c5945e4d6440b31108bfddd6f19aa71d0d1a06ab"
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},
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"nbformat": 3,
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"nbformat_minor": 0,
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@ -42,7 +42,7 @@
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"df -h"
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"!df -h"
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],
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"language": "python",
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"metadata": {},
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@ -59,7 +59,7 @@
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"du -h ./"
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"!du -h ./"
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],
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"language": "python",
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"metadata": {},
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@ -76,7 +76,7 @@
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"du -sh ../"
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"!du -sh ../"
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],
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"language": "python",
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"metadata": {},
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@ -93,7 +93,7 @@
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"du -csh ./"
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"!du -csh ./"
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],
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"language": "python",
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"metadata": {},
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@ -117,7 +117,7 @@
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"wc -l < file.txt"
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"!wc -l < file.txt"
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],
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"language": "python",
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"metadata": {},
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@ -134,7 +134,7 @@
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"grep -c \".\" file.txt"
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"!grep -c \".\" file.txt"
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],
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"language": "python",
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"metadata": {},
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@ -151,7 +151,7 @@
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"split -l 20 file.txt new"
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"!split -l 20 file.txt new"
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],
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"language": "python",
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"metadata": {},
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@ -168,7 +168,7 @@
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"split -l 802 -a 1 file.csv dir/part-user-csv.tbl-"
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"!split -l 802 -a 1 file.csv dir/part-user-csv.tbl-"
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],
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"language": "python",
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"metadata": {},
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@ -192,7 +192,7 @@
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"ls -1 | grep .txt | wc -l"
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"!ls -1 | grep .txt | wc -l"
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],
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"language": "python",
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"metadata": {},
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@ -209,7 +209,7 @@
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"cat * | grep -c \"foo\" folder/part*"
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"!cat * | grep -c \"foo\" folder/part*"
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],
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"language": "python",
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"metadata": {},
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@ -226,7 +226,7 @@
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"sed -i '/Important Lines: /d\u2019 original_file"
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"!sed -i '/Important Lines: /d\u2019 original_file"
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],
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"language": "python",
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"metadata": {},
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@ -244,31 +244,31 @@
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"collapsed": false,
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"input": [
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"# Compress zip\n",
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"zip -r archive_name.zip folder_to_compress\n",
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"!zip -r archive_name.zip folder_to_compress\n",
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"\n",
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"# Compress zip without invisible Mac resources\n",
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"zip -r -X archive_name.zip folder_to_compress\n",
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"!zip -r -X archive_name.zip folder_to_compress\n",
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"\n",
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"# Extract zip\n",
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"unzip archive_name.zip\n",
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"!unzip archive_name.zip\n",
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"\n",
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"# Compress TAR.GZ\n",
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"tar -zcvf archive_name.tar.gz folder_to_compress\n",
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"!tar -zcvf archive_name.tar.gz folder_to_compress\n",
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"\n",
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"# Extract TAR.GZ\n",
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"tar -zxvf archive_name.tar.gz\n",
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"!tar -zxvf archive_name.tar.gz\n",
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"\n",
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"# Compress TAR.BZ2\n",
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"tar -jcvf archive_name.tar.bz2 folder_to_compress\n",
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"!tar -jcvf archive_name.tar.bz2 folder_to_compress\n",
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"\n",
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"# Extract TAR.BZ2\n",
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"tar -jxvf archive_name.tar.bz2\n",
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"!tar -jxvf archive_name.tar.bz2\n",
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"\n",
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"# Extract GZ\n",
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"gunzip archivename.gz\n",
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"!gunzip archivename.gz\n",
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"\n",
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"# Uncompress all tar.gz in current directory to another directory\n",
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"for i in *.tar.gz; do echo working on $i; tar xvzf $i -C directory/ ; done"
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"!for i in *.tar.gz; do echo working on $i; tar xvzf $i -C directory/ ; done"
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],
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"language": "python",
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"metadata": {},
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@ -286,28 +286,28 @@
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"collapsed": false,
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"input": [
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"# Display the curl output:\n",
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"curl donnemartin.com\n",
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"!curl donnemartin.com\n",
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"\n",
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"# Download the curl output to a file:\n",
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"curl donnemartin.com > donnemartin.html\n",
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"!curl donnemartin.com > donnemartin.html\n",
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"\n",
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"# Download the curl output to a file -o\n",
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"curl -o image.png http://i1.wp.com/donnemartin.com/wp-content/uploads/2015/02/splunk_cover.png\n",
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"!curl -o image.png http://i1.wp.com/donnemartin.com/wp-content/uploads/2015/02/splunk_cover.png\n",
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"\n",
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"# Download the curl output to a file, keeping the original file name -O\n",
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"curl -O http://i1.wp.com/donnemartin.com/wp-content/uploads/2015/02/splunk_cover.png\n",
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"!curl -O http://i1.wp.com/donnemartin.com/wp-content/uploads/2015/02/splunk_cover.png\n",
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" \n",
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"# Download multiple files, attempting to reuse the same connection\n",
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"curl -O url1 -O url2\n",
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"!curl -O url1 -O url2\n",
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"\n",
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"# Follow redirects -L\n",
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"curl -L url\n",
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"!curl -L url\n",
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"\n",
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"# Resume a previous download -C -\n",
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"curl -C - -O url\n",
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"!curl -C - -O url\n",
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"\n",
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"# Authenticate -u\n",
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"curl -u username:password url"
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"!curl -u username:password url"
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],
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"language": "python",
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"metadata": {},
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@ -325,19 +325,19 @@
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"collapsed": false,
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"input": [
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"# Display sorted info about processes\n",
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"top\n",
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"!top\n",
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"\n",
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"# Display all running processes\n",
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"ps aux | less\n",
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"!ps aux | less\n",
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"\n",
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"# Display all matching running processes with full formatting\n",
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"ps -ef | grep python\n",
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"!ps -ef | grep python\n",
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"\n",
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"# See processes run by user dmartin\n",
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"ps -u dmartin\n",
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"!ps -u dmartin\n",
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"\n",
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"# Display running processes as a tree\n",
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"pstree"
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"!pstree"
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],
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"language": "python",
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"metadata": {},
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@ -381,7 +381,7 @@
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"source ~/.bash_profile"
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"!source ~/.bash_profile"
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],
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"language": "python",
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"metadata": {},
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@ -443,7 +443,7 @@
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"vimtutor"
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"!vimtutor"
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],
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"language": "python",
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"metadata": {},
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"cell_type": "code",
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"collapsed": false,
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"input": [
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"cd ~\n",
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"vim .vimrc\n",
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"!cd ~\n",
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"!vim .vimrc\n",
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"# Add the following to ~/.vimrc\n",
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"syntax on\n",
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":wq"
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],
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