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How to list the size of each file and directory and sort by descending size in Bash?
...-n
OR add -h for human readable sizes and -r to print bigger directories/files first.
du -a -h --max-depth=1 | sort -hr
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How can I read a whole file into a string variable
I have lots of small files, I don't want to read them line by line.
5 Answers
5
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MySQL dump by query
...m myTable" -u myuser -pxxxxxxxxx mydatabase
you can redirect it out to a file if you want :
mysql -e "select * from myTable" -u myuser -pxxxxxxxx mydatabase > mydumpfile.txt
Update:
Original post asked if he could dump from the database by query. What he asked and what he meant were differe...
Hide hidden(dot) files in github atom editor
I am very new to Github Atom editor. It always shows hidden files such as .git , .sass in the side pane.
6 Answers
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How to use mongoimport to import csv
...Ave,New York,NY,10010
ctrl-d
$ mongoimport -d mydb -c things --type csv --file locations.csv --headerline
connected to: 127.0.0.1
imported 3 objects
$ mongo
MongoDB shell version: 1.7.3
connecting to: test
> use mydb
switched to db mydb
> db.things.find()
{ "_id" : ObjectId("4d32a36ed63d05713...
How can I install a .ipa file to my iPhone simulator
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you can run the application file of project in simulator.
– humblePilgrim
Sep 17 '11 at 10:39
3
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Why does an SSH remote command get fewer environment variables then when run manually? [closed]
...es i if bash is interactive, allowing a
shell script or a startup file to test this state.
The following paragraphs describe how bash executes its
startup files. If any of the files exist but cannot be
read, bash reports an error. Tildes are expanded in file
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How can I unstage my files again after making a local commit?
...# On branch master
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
#
# modified: foo.java
#
# Changes not staged for commit:
# (use "git add <file>..." to update what will be committed)
# (use "git checkout -- <file>..." to discard changes in ...
How do I remove/delete a folder that is not empty?
...util.rmtree.
By design, rmtree fails on folder trees containing read-only files. If you want the folder to be deleted regardless of whether it contains read-only files, then use
shutil.rmtree('/folder_name', ignore_errors=True)
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How do I force git pull to overwrite everything on every pull?
...ht-up overwritten whenever you do a fetch. clean is a command that removes files which are not tracked by git, the -df flags tell it to remove directories (-d) and actually do the removal (-f).
– Amber
Aug 30 '12 at 17:14
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