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Add one more du usage case #55

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Add one more du usage case #55

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104 changes: 41 additions & 63 deletions commands/linux.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -40,9 +40,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!df -h"
Expand All @@ -58,9 +56,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!du -h ./"
Expand All @@ -76,9 +72,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!du -sh ../"
Expand All @@ -94,14 +88,28 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!du -csh ./"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Display sorted usage statistic for files and first-level folders of current folder and also total for the folder:"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"!du -csh * | sort -h"
]
},
{
"cell_type": "markdown",
"metadata": {},
Expand All @@ -119,9 +127,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!wc -l < file.txt"
Expand All @@ -137,9 +143,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!grep -c \".\" file.txt"
Expand All @@ -155,9 +159,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!split -l 20 file.txt new"
Expand All @@ -173,9 +175,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!split -l 802 -a 1 file.csv dir/part-user-csv.tbl-"
Expand All @@ -198,9 +198,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!ls -1 | grep .txt | wc -l"
Expand All @@ -216,9 +214,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!cat * | grep -c \"foo\" folder/part*"
Expand All @@ -234,9 +230,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!sed -i '/Important Lines: /d’ original_file"
Expand All @@ -252,9 +246,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"# Compress zip\n",
Expand Down Expand Up @@ -295,9 +287,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"# Display the curl output:\n",
Expand Down Expand Up @@ -335,9 +325,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"# Display sorted info about processes\n",
Expand Down Expand Up @@ -373,9 +361,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"export PS1='\\[\\033[01;32m\\]\\u@\\h\\[\\033[00m\\]:\\[\\033[01;34m\\]\\W\\[\\033[00m\\]\\$ '\n",
Expand All @@ -394,9 +380,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!source ~/.bash_profile"
Expand All @@ -412,9 +396,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"Normal mode: esc\n",
Expand Down Expand Up @@ -458,9 +440,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!vimtutor"
Expand All @@ -476,9 +456,7 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"!cd ~\n",
Expand All @@ -491,23 +469,23 @@
],
"metadata": {
"kernelspec": {
"display_name": "Python 2",
"display_name": "Python 3",
"language": "python",
"name": "python2"
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 2
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython2",
"version": "2.7.10"
"pygments_lexer": "ipython3",
"version": "3.6.3"
}
},
"nbformat": 4,
"nbformat_minor": 0
"nbformat_minor": 1
}