Commands tagged progress sorted by votes

Commands tagged progress (28)

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copy working directory and compress it on-the-fly while showing progress

What happens here is we tell tar to create "-c" an archive of all files in current dir "." (recursively) and output the data to stdout "-f -". Next we specify the size "-s" to pv of all files in current dir. The "du -sb . | awk ?{print $1}?" returns number of bytes in current dir, and it gets fed as "-s" parameter to pv. Next we gzip the whole content and output the result to out.tgz file. This way "pv" knows how much data is still left to be processed and shows us that it will take yet another 4 mins 49 secs to finish. Credit: Peteris Krumins http://www.catonmat.net/blog/unix-utilities-pipe-viewer/ Show Sample Output
This is sample output - yours may be different.
```
253MB 0:00:05 [46.7MB/s] [>     ]  1% ETA 0:04:49
```
26

tar -cf - . | pv -s $(du -sb . | awk '{print $1}') | gzip > out.tgz

opertinicy · 2009-12-18 17:09:08 3
check the status of 'dd' in progress (OS X)

Sends SIGINFO to the process. This is a BSD feature OS X inherited. You must have the terminal window executing dd selected when entering CTRL + T for this to work. Show Sample Output
This is sample output - yours may be different.
```
load: 1.24  cmd: dd 4960 uninterruptible 0.26u 4.59s
476897+0 records in
476896+0 records out
244170752 bytes transferred in 323.318769 secs (755201 bytes/sec)
```
25

CTRL + T

unixmonkey44467 · 2012-12-19 02:21:41 1
Copy with progress
This is sample output - yours may be different.
15

rsync --progress file1 file2

fletch · 2010-02-25 19:57:01 1

check the status of 'dd' in progress (OS X)

"killall -USR1 dd" does not work in OS X for me. However, sending INFO instead of USR1 works. Show Sample Output

killall -INFO dd

jearsh · 2010-04-22 18:38:37 0

Start dd and show progress every X seconds
This is sample output - yours may be different.
12

dd if=/path/inputfile | pv | dd of=/path/outpufile

lucafaus · 2010-12-02 18:11:42 2

send DD a signal to print its progress

every 1sec sends DD the USR1 signal which causes DD to print its progress. Show Sample Output

while :;do killall -USR1 dd;sleep 1;done

oernii2 · 2010-04-07 09:23:31 2

Print one . instead of each line

If you're running a command with a lot of output, this serves as a simple progress indicator. This avoids the need to use `/dev/null` for silencing. It works for any command that outputs lines, updates live (`fflush` avoids buffering), and is simple to understand. Show Sample Output
This is sample output - yours may be different.
```
$ ls ~ | ...
..............
```
7

alias ...="awk '{fflush(); printf \".\"}' && echo \"\""

lgarron · 2014-02-22 22:20:22 4
Check how far along (in %) your program is in a file

Imagine you've started a long-running process that involves piping data, but you forgot to add the progress-bar option to a command. e.g. xz -dc bigdata.xz | complicated-processing-program > summary . This command uses lsof to see how much data xz has read from the file. lsof -o0 -o -Fo FILENAME Display offsets (-o), in decimal (-o0), in parseable form (-Fo) This will output something like: . p12607 f3 o0t45187072 . Process id (p), File Descriptor (f), Offset (o) . We stat the file to get its size stat -c %s FILENAME . Then we plug the values into awk. Split the line at the letter t: -Ft Define a variable for the file's size: -s=$(stat...) Only work on the offset line: /^o/ . Note this command was tested using the Linux version of lsof. Because it uses lsof's batch option (-F) it may be portable. . Thanks to @unhammer for the brilliant idea. Show Sample Output
This is sample output - yours may be different.
```
24%
```
7

F=bigdata.xz; lsof -o0 -o -Fo $F | awk -Ft -v s=$(stat -c %s $F) '/^o/{printf("%d%%\n", 100*$2/s)}'

flatcap · 2015-09-19 22:22:43 1
check the status of 'dd' in progress (OS X)

Your platform may not have pv by default. If you are using Homebew on OSX, simply 'brew install pv'. Show Sample Output
This is sample output - yours may be different.
```
675MiB 0:02:53 [ 4.2MiB/s] [=======>                               ]  9% ETA 0:27:00
```
4

pv -tpreb /dev/sda | dd of=/dev/sdb bs=1M

sc0ttyd · 2013-08-19 23:04:15 1

Start dd and show progress every X seconds

Adjust "sleep X" to your needs. *NOTE: First sleep is required because bash doesn't have a "post-test" syntax (do XXX while). Show Sample Output

dd if=/path/to/inputfile of=/path/to/outputfile & pid=$! && sleep X && while kill -USR1 $pid; do sleep X; done

cyrusza · 2010-12-02 15:07:18 3

Copy a file using dc3dd and watch its progress (very nice alternative to dd)

Requires the dc3dd package - available at http://dc3dd.sourceforge.net Show Sample Output

dc3dd progress=on bs=512 count=2048 if=/dev/zero of=/dev/null

ubahmapk · 2010-01-12 22:54:27 0

See multiple progress bars at once for multiple pipes with pv

In this example we convert a .tar.bz2 file to a .tar.gz file. If you don't have Pipe Viewer, you'll have to download it via apt-get install pv, etc. Show Sample Output
This is sample output - yours may be different.
```
bzcat: 11.4MB 0:00:03 [2.95MB/s] [     <=>                                          ]
 gzip: 4.03MB 0:00:03 [1.05MB/s] [       <=>                                        ]
 orig: 3.12MB 0:00:03 [ 924kB/s] [================>                 ] 45% ETA 0:00:03
```
2

pv -cN orig < foo.tar.bz2 | bzcat | pv -cN bzcat | gzip -9 | pv -cN gzip > foo.tar.gz

rkulla · 2010-04-16 05:21:10 0
Watch the progress of 'dd'

Only slightly different than previous commands. The benefit is that your "watch" should die when the dd command has completed. (Of course this would depend on /proc being available)
This is sample output - yours may be different.
2

dd if=/dev/urandom of=file.img bs=4KB& pid=$!; while [[ -d /proc/$pid ]]; do kill -USR1 $pid && sleep 1 && clear; done

unixmonkey14934 · 2011-06-24 21:49:10 2
send DD a signal to print its progress

Sends the "USR1" signal every 1 second (-n 1) to a process called exactly "dd". The signal in some systems can be INFO or SIGINFO ... look at the signals list in: man kill
This is sample output - yours may be different.
2

watch -n 1 pkill -USR1 "^dd$"

ivanalejandro0 · 2012-08-31 05:15:45 0
Watch the progress of 'dd'

The previously-posted one-liner didn't work for me for whatever reason, so I ended up doing this instead.
This is sample output - yours may be different.
1

dd if=/dev/urandom of=file.img bs=4KB& sleep 1 && pid=`pidof dd`; while [[ -d /proc/$pid ]]; do kill -USR1 $pid && sleep 10 && clear; done

unixmonkey31714 · 2012-02-23 01:45:53 0
Copy with progress
This is sample output - yours may be different.
1

gcp [source] [destination]

vg67 · 2013-07-29 18:32:37 0
check the status of 'dd' in progress (OS X)

While a dd is running in one terminal, open another and enter the while loop. The sample output will be displayed in the window running the dd and the while loop will exit when the dd is complete. It's possible that a "sudo" will need to be inserted before "pkill", depending on your setup, for example: while pgrep ^dd; do sudo pkill -INFO dd; sleep 10; done Show Sample Output
This is sample output - yours may be different.
```
2427+0 records in
2426+0 records out
2543845376 bytes transferred in 313.465401 secs (8115235 bytes/sec)
```
1

while pgrep ^dd; do pkill -INFO dd; sleep 10; done

sternebrau · 2014-01-28 03:09:25 0
Print one . instead of each line

this version only uses shell builtins
This is sample output - yours may be different.
1

alias ...='while read line; do echo -n "."; done && echo ""'

fpunktk · 2014-03-17 17:34:19 0
Command to import Mysql database with a progress bar.
This is sample output - yours may be different.
0

pv -t -p /path/to/sqlfile.sql | mysql -uUSERNAME -pPASSWORD -D DATABASE_NAME

Koobiac · 2011-06-27 13:27:48 0
make rsync progress output suitable for shell script reading

This line unbuffers the interactive output of rsync's --progress flag creating a new line for every update. This output can now be used within a script to make actions (or possibly piped into a GUI generator for a progress bar)
This is sample output - yours may be different.
0

rsync --progress user@host:/path/to/source /path/to/target/ | stdbuf -oL tr '\r' '\n' >> rsyncprogress.txt

stew_rt · 2013-03-26 11:06:45 0
rsync progress indicator which updates in-place

update the output of rsync after completing a file but don't create newlines, just overwrite the last line, this looks a lot better in scripts where you do want to see a progress-indicator, but not the lengthy logs this option is available since rsync 3.1.0 Show Sample Output
This is sample output - yours may be different.
```
          1,696 100%  972.66kB/s    0:00:00 (xfr#1, to-chk=63/65)
```
0

rsync --recursive --info=progress2 <src> <dst>

koter84 · 2014-10-21 22:19:44 0
check the status of 'dd' in progress (OS X)

display dd status on OSX (coreutils) every 10 seconds Show Sample Output
This is sample output - yours may be different.
```
664+0 records in
664+0 records out
696254464 bytes (696 MB) copied, 426.767 s, 1.6 MB/s
```
0

watch -n 10 sudo kill -INFO $(pgrep -l '^dd$' | cut -d ' ' -f 1)

nfarrar · 2014-11-23 21:21:08 0
check the status of 'dd' in progress (OS X)

Observe the process of your dd command on Mac the Mac bash when you burn an .iso or .img on a SD-Card. This command avoids permission errors.
This is sample output - yours may be different.
0

while pgrep ^dd; do sudo pkill -INFO dd; sleep 20; done

kassnik · 2015-12-06 20:16:34 0
transfer lvm image to another host

1. Sends an email to announce the start of the command 2. Raw data copy of block device over ssh to a new host 3. Sends an email to announce the end of the command Make sure the lvm device at the other side exists and has the same amount of logical units.
This is sample output - yours may be different.
0

echo "dd start" | mail -s ready pete@example.com; dd if=/dev/system/machine-disk | ssh -c blowfish root@destination.example.com dd of=/dev/system/machine-disk ; echo "dd ready" | mail -s ready pete@example.com

mipmip · 2016-03-01 13:13:20 0
Copy a file using dd and watch its progress

Coreutils 8.24 added status=progress
This is sample output - yours may be different.
0

dd if=foo of=bar status=progress

ptman · 2016-04-15 08:43:40 0
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Monitor cpu in realtime.

list block devices

Shows all block devices in a tree with descruptions of what they are.

Count lines of source code excluding blank lines and comments

Much more accurate than other methods mentioned here straight out of the box.

Show recent earthquakes in Bay Area

To see only earthquakes for today, add another pipe to egrep "`date '+%Y/%m/%d'`"

Mount a VMware virtual disk (.vmdk) file on a Linux box

This does not require you to know the partition offset, kpartx will find all partitions in the image and create loopback devices for them automatically. This works for all types of images (dd of hard drives, img, etc) not just vmkd. You can also activate LVM volumes in the image by running $vgchange -a y and then you can mount the LV inside the image. To unmount the image, umount the partition/LV, deactivate the VG for the image $vgchange -a n then run $kpartx -dv to remove the partition mappings.

sort the output of the 'du' command by largest first, using human readable output.

In this case I'm just grabbing the next level of subdirectories (and same level regular files) with the --max-depth=1 flag. leaving out that flag will just give you finer resolution. Note that you have to use the -h switch with both 'du' and with 'sort.'

erase content from a cdrw

Colorizes an access log

Puts a splash of color in your access logs. IP addresses are gray, 200 and 304 are green, all 4xx errors are red. Works well with e.g. "colorize access_log | less -R" if you want to see your colors while paging. Use as inspiration for other things you might be tailing, like syslog or vmstat Usage: $ tail -f access.log | colorize

Monitor RAID IO Usage

Shows the IO of the raid sync

from within vi, pipe a chunk of lines to a command line and replace the chunk with the result

The vi key sequence !}command will send the file contents from the cursor to the next blank line as STDOUT to the command specified and replace that sequence of file lines with the output of the command. For example: sorting a block of data - !}sort The sequence !{command will do the same but "upwards" (from the current position towards the start of the file.

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Commands tagged progress (28)

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