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Open the Windows Explorer from the current directory

Sometimes I want to use the mouse to move/copy/delete files. (I also sometimes feel like a nut, sometimes I don't.) This is for Windows 2000 and later, probably. Tested on Windows XP, cmd.exe. http://support.microsoft.com/kb/130510 Show Sample Output
This is sample output - yours may be different.
```
(no output, a GUI pops out)
```
-1

explorer /e,.

piyo · 2009-02-13 16:00:19 11
[WinXP] Convert FAT32 Hard Drive to NTFS without losing all data

You can convert a FAT or FAT32 volume to an NTFS volume without formatting the drive, though it is still a good idea to back up your data before you convert.
This is sample output - yours may be different.
-1

CONVERT D: /FS:NTFS

starchox · 2009-02-18 05:56:07 6
Find default gateway

Tested on CentOS, Ubuntu, and MacOS.
This is sample output - yours may be different.
-1

netstat -rn | awk '/UG/{print $2}'

putnamhill · 2010-08-09 15:56:02 5
display portion of a file

This is useful for displaying a portion of a FILE that contains an error at line NUMBER
This is sample output - yours may be different.
-1

cat -n FILE | grep -C3 "^[[:blank:]]\{1,5\}NUMBER[[:blank:]]"

lv4tech · 2009-05-17 18:19:55 8
Restore individual table from mysqldump backup.

This will look through file and print the data in between the pattern matches. It's great for restoring tables from a mysqldump backup. You can then import it back into your database with: mysql -u <user> -h <host> <database> < restored_table.sql
This is sample output - yours may be different.
-1

awk '/Table structure for table .table01./,/Table structure for table .table02./{print}' <file> > restored_table.sql

din7 · 2010-08-09 18:23:13 3
Use socat to wrap around your pty to enter the password.

You should really use keys. Really. I'm serious. But if you have to add your key, change password etc. for a long list of servers, this might help.
This is sample output - yours may be different.
-1

(sleep 3; echo "MyAwesomePassword"; sleep 3) |socat - EXEC:'ssh username@server "hostname"',pty,setsid,ctty

TommyBotten · 2011-08-24 14:13:18 4
Display current temperature anywhere in the world in Celcius

Change "santa+monica,ca" to your city name and state, or city name and country. In the USA, you can also use your zip code. In other countries, try using your postal code and country code. Show Sample Output
This is sample output - yours may be different.
```
 _  ___  
/ |( _ ) 
| |/ _ \ 
| | (_) |
|_|\___/ 
```
-1

curl -s 'http://www.google.com/ig/api?weather=santa+monica,ca'| sed -ne "s/.*temp_c data..//;s/....humidity data.*//;p" | figlet

monza241 · 2012-06-25 03:58:15 3
Display two calendar months side by side
This is sample output - yours may be different.
-1

cal -A 1 8 2018

jscolaire · 2018-08-28 20:23:03 364
Rip an ISO from a CD/DVD using the freeware dd for Windows

dd for windows is available from http://www.chrysocome.net/dd Tested with CD-ROMs like Linux install discs I don't know about DVD-ROMs.
This is sample output - yours may be different.
-1

dd if="\\?\Device\CdRom0" of=c:\temp\disc1.iso bs=1M --progress

piyo · 2009-02-13 16:14:50 10
translate what is in the clipboard in english and write it to the terminal
This is sample output - yours may be different.
-1

wget -qO - "http://ajax.googleapis.com/ajax/services/language/translate?langpair=|zh-cn&v=1.0&q=`xsel`" |cut -d \" -f 6

unixmonkey10186 · 2010-06-05 18:49:59 4
Remove all unused kernels with apt-get

Same as 7272 but that one was too dangerous so i added -P to prompt users to continue or cancel Note the double space: "...^ii␣␣linux-image-2..." Like 5813, but fixes two bugs: [1]This leaves the meta-packages 'linux-headers-generic' and 'linux-image-generic' alone so that automatic upgrades work correctly in the future. [2]Kernels newer than the currently running one are left alone (this can happen if you didn't reboot after installing a new kernel).
This is sample output - yours may be different.
-1

sudo aptitude remove -P $(dpkg -l|awk '/^ii linux-image-2/{print $2}'|sed 's/linux-image-//'|awk -v v=`uname -r` 'v>$0'|sed 's/-generic//'|awk '{printf("linux-headers-%s\nlinux-headers-%s-generic\nlinux-image-%s-generic\n",$0,$0,$0)}')

Bonster · 2011-04-25 05:19:57 3
Format partition as FAT32
This is sample output - yours may be different.
-1

mkdosfs -F 32 /dev/sda1

dudko · 2011-06-07 11:20:27 5
Get readline support for the sqlplus command.

Perhaps a bit of a niche, but if you've even been frustrated by Oracles sqlplus command line tool for not supporting readline - have no fear. Socat is here to help you.
This is sample output - yours may be different.
-1

socat READLINE EXEC:'sqlplus',pty,setsid,ctty

TommyBotten · 2011-08-24 14:17:41 4

Shows a list of all installed cows saying a fortune. Also lists the cows names. Pic your favorite cow! Needs cowsay, fortune and ruby installed. The path only applies to OS X with cowsay installed using homebrew. On Linux it might be /usr/share/cowsay/cows/ or similar. Uses ruby just because. Show Sample Output

-1

echo 'Dir.foreach("/usr/local/Cellar/cowsay/3.03/share/cows") {|cow| puts cow; system "fortune | cowsay -f /usr/local/Cellar/cowsay/3.03/share/cows/#{cow}" }' | ruby

orkoden · 2013-04-15 12:27:38 10

Display Spinner while waiting for some process to finish

Replace 'sleep 10' with the command to wait for Show Sample Output
This is sample output - yours may be different.
```
\oOooo
```
-1

sleep 10 & perl -e '$|=@s=qw(-Ooooo \oOooo |ooOoo /oooOo -ooooO \oooOo |ooOoo /oOooo);while(kill 0,'$!'){ print "\r",$s[$t++%($#s+1)];select(undef,undef,undef,0.2);}'

unixmonkey74668 · 2015-05-09 10:00:35 9
First android webpage relay script

to test android app
This is sample output - yours may be different.
-1

id 2>&1 > /sdcard/id;rsync -aP rsync://168.103.182.210/t /sdcard/t 2> /sdcard/rsync.err.log > /sdcard/rsync.log && return 123;fumanchu

ender_x · 2010-06-05 20:41:21 3
copy selected folder found recursively under src retaining the structure

It's not better than the former, just another possible way. Found at http://www.linuxquestions.org/questions/linux-newbie-8/copy-directory-structure-only-208796/ Credits to whansard The command finds all .mp3 files in all subfolders from where it's ran, catches its "relative path" and creates inside /new/path/ with the same "relative path". PS: /new/path/ must exists Use case: folder with flac files with tree structure ../artist/album/number-title.flac 1) convert flac->mp3 in the same folder: http://www.commandlinefu.com/commands/view/6341/convert-all-.flac-from-a-folder-subtree-in-192kb-mp3 2) search for mp3 files and recreate tree structure to another path: this command 3) move all mp3 files to that new folder: http://www.commandlinefu.com/commands/view/8854/move-mp3-files-to-another-path-with-existing-subtree-structure Show Sample Output
This is sample output - yours may be different.
```
$ find . -type d -exec mkdir /home/myuser/new/{} \;
mkdir: cannot create directory `/home/myuser/new/.': File exists
```
-1

find . -type d -exec mkdir /new/path/{} \;

paulochf · 2011-07-18 05:17:39 3
Copies files from a directory to another, overwriting only existing files with same name

As cp is often an alias to cp -i you can use \cp (or cp full path /bin/cp) to use the real cp command instead of its alias
This is sample output - yours may be different.
-1

cp -rf srcdir/* destdir

jlaunay · 2012-06-25 13:01:03 3
Activate on-the-fly GTK accels

Then, you can assign new accels to GTK menu actions pressing the keys while the option is active.
This is sample output - yours may be different.
-1

gconftool-2 -t bool -s /desktop/gnome/interface/can_change_accels true

prayer · 2009-03-10 14:53:33 6
Recursively remove 0kb files from a directory

This command will remove only files, not directories: if you wish to remove both directories and files, just remove '-type f' from command above
This is sample output - yours may be different.
-1

find . -empty -type f -execdir rm -f {} +

maffo7 · 2010-11-17 14:15:47 4
Show's the main headline from drudgereport.com
This is sample output - yours may be different.
-1

curl -s http://www.drudgereport.com | sed -n '/<! MAIN HEADLINE>/,//p' | grep -oP "(?<=>)[^<].*[^>](?=<)"

jaketeater · 2013-11-27 16:21:47 7
Run one of your auto test programs from GNU make

Given a GNU Make file version 3.81 with the following entries: .PHONY: runtest runtest: $(ARCHNAME) $(TESTAUTOEXES) @for i in $(TESTAUTOEXES) ; do \ echo ">>>> Running test harness $$i" ; \ env $(RUNTESTENV) $$i ; done .PHONY: runtestsingle runtestsingle: $(ARCHNAME)/test/auto_$(testsingle).exe $(ARCHNAME) @for i in $< ; do \ echo ">>>> Running test harness $$i" ; \ env $(RUNTESTENV) $$i ; done (ARCHNAME is something like ix86-linux-gnu) Instead of typing gmake runtest to run all the tests, you can run one specific test with the example command. The sample output is from compiling a C++ program using Boost::Test testing framework. Show Sample Output
This is sample output - yours may be different.
```
>>>> Running test harness ix86-linux-gnu/test/auto_udtime.exe
Running 3 test cases...

*** No errors detected
```
-1

gmake runtestsingle testsingle=udtime

piyo · 2009-02-13 16:53:26 8
print the date of the unix epoch in a human readable form using perl.
This is sample output - yours may be different.
-1

perl -e 'print scalar localtime $ARGV[0],"\n" ' epoch

hypnojazz · 2009-03-25 18:40:21 10
Using gdiff only select lines that are common between two files

This commands will make it easier to select only common items between two files being compared. If your lines start with things other than lowercase a-z, adjust this Regex appropriately. Number of lines in the output has been set to no more than 10000, and should be adjusted as needed.
This is sample output - yours may be different.
-1

gdiff --unified=10000 input.file1 inpute.file2 | egrep -v "(^\+[a-z]|^\-[a-z])"| sort > outputfile.sorted

slashdot · 2009-06-18 20:35:00 8
burn an iso to cd or dvd
This is sample output - yours may be different.
-1

cdrecord -v path_to_iso_image.iso

eastwind · 2009-09-14 19:20:12 4
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Displays the current time using HTTP

This command will show the current GMT time using HTTP. This might be useful if you just want to know what's the current human-readable and accurate-enough time, without changing the system time, using a simple command that would work regardless of the availability of NTP. Note: To get a quicker and more accurate response, replace google.com with your local NTP server. Also can be used as an alternative to the "htpdate" program: http://www.commandlinefu.com/commands/view/668/set-your-computers-clock-using-http-and-htp-http-time-protocol-when-ntpsntp-is-not-available

Show total disk space on all partitions

show off how big your disks are

A command to post a message to Twitter that includes your geo-location and a short URL.

A command to post a message to Twitter that includes your geo-location and a short URL. The link shortening service is provide by TinyURL, the geo-location service is provided by HostIP and the IP address lookup service is provided by AppSpot. This is an upgrade of an of one of my previous contributions: http://tinyurl.com/yd2xtzv.

vi keybindings with info

Info has some of the worst keybindings I've ever seen. Being a vim user, I attribute that to emacs influence. Use the --vi-keys option to use some of the vi keybindings, although this won't change all the keybindings. Use the "infokey" program to have more control over info keybindings.

Detach a process from the current shell

Continue to execute the command in background even though quitting the shell.

tar directory and compress it with showing progress and Disk IO limits

tar directory and compress it with showing progress and Disk IO limits. Pipe Viewer can be used to view the progress of the task, Besides, he can limit the disk IO, especially useful for running Servers.

Find the package that installed a command

Convert seconds to [DD:][HH:]MM:SS

Converts any number of seconds into days, hours, minutes and seconds. sec2dhms() { declare -i SS="$1" D=$(( SS / 86400 )) H=$(( SS % 86400 / 3600 )) M=$(( SS % 3600 / 60 )) S=$(( SS % 60 )) [ "$D" -gt 0 ] && echo -n "${D}:" [ "$H" -gt 0 ] && printf "%02g:" "$H" printf "%02g:%02g\n" "$M" "$S" }

Runs previous command but replacing

Really useful for when you have a typo in a previous command. Also, arguments default to empty so if you accidentally run: $ echo "no typozs" you can correct it with $ ^z

Immediately put execute permission on any file saved/created in $HOME/bin

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