Commands by askedrelic

Commands by askedrelic (4)

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easily find megabyte eating files or directories

Show Sample Output
This is sample output - yours may be different.
```
ruin:~$ ducks
229G	total
156G	Music
25G	Pictures
18G	Downloads
16G	Movies
1G	Documents
286M	code
172k	.ssh
112k	bin
48k	.git_bash_completion
```
8

du -cks * | sort -rn | while read size fname; do for unit in k M G T P E Z Y; do if [ $size -lt 1024 ]; then echo -e "${size}${unit}\t${fname}"; break; fi; size=$((size/1024)); done; done

askedrelic · 2010-04-05 17:09:14 6
Figure out your work output for the day

Figures out what has changed in the last 12 hours. Change the author to yourself, change the time since to whatever you want. Show Sample Output
This is sample output - yours may be different.
```
 .bashrc    |    2 ++
 .gitconfig |   23 ++++++++++++++++++++---
 2 files changed, 22 insertions(+), 3 deletions(-)
```
3

git diff --stat `git log --author="XXXXX" --since="12 hours ago" --pretty=oneline | tail -n1 | cut -c1-40` HEAD

askedrelic · 2009-11-04 01:41:33 3
Prints per-line contribution per author for a GIT repository

Figures out total line contribution per author for an entire GIT repo. Includes binary files, which kind of mess up the true count. If crashes or takes too long, mess with the ls-file option at the start: git ls-files -x "*pdf" -x "*psd" -x "*tif" to remove really random binary files git ls-files "*.py" "*.html" "*.css" to only include specific file types Based off my original SVN version: http://www.commandlinefu.com/commands/view/2787/prints-total-line-count-contribution-per-user-for-an-svn-repository Show Sample Output
This is sample output - yours may be different.
```
 217167 askedrelic
  11592 bob
   3975 alice
   1276 jim
    358 tom
     64 brad
     13 Not Committed Yet
```
4

git ls-files | xargs -n1 -d'\n' -i git-blame {} | perl -n -e '/\s\((.*?)\s[0-9]{4}/ && print "$1\n"' | sort -f | uniq -c -w3 | sort -r

askedrelic · 2009-10-25 01:44:03 12
Prints total line count contribution per user for an SVN repository

I'm working in a group project currently and annoyed at the lack of output by my teammates. Wanting hard metrics of how awesome I am and how awesome they aren't, I wrote this command up. It will print a full repository listing of all files, remove the directories which confuse blame, run svn blame on each individual file, and tally the resulting line counts. It seems quite slow, depending on your repository location, because blame must hit the server for each individual file. You can remove the -R on the first part to print out the tallies for just the current directory. Show Sample Output
This is sample output - yours may be different.
```
   2038 askedrelic
    433 john
    263 ryan
    186 alice
    167 bob
```
16

svn ls -R | egrep -v -e "\/$" | xargs svn blame | awk '{print $2}' | sort | uniq -c | sort -r

askedrelic · 2009-07-29 02:10:45 51

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Print stack trace of a core file without needing to enter gdb interactively

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Get AWS temporary credentials ready to export based on a MFA virtual appliance

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Minimize Apps When Middle Clicking on Titlebar

Middle click on titlebar to minimize apps

Use -t when using find and cp

-t, --target-directory=DIRECTORY (copy all SOURCE arguments into DIRECTORY).

history autocompletion with arrow keys

This will enable the possibility to navigate in the history of the command you type with the arrow keys, example "na" and the arrow will give all command starting by na in the history.You can add these lines to your .bashrc (without &&) to use that in your default terminal.

execute a shell with netcat without -e

Shorter version with proper stderr redirection .

See size of partitions as human readable

See size of partitions as human readable and get extra informations about hdd and partitions

Copy ssh keys to user@host to enable password-less ssh logins.

Alternative for machines without ssh-copy-id

identify exported sonames in a path

This provides a list of shared object names (sonames) that are exported by a given tree. This is usually useful to make sure that a given required dependency (NEEDED entry) is present in a firmware image tree. The shorter (usable) version for it would be $ scanelf -RBSq -F "+S#f" But I used the verbose parameters in the command above, for explanation.

Re-use the previous command output

The $(!!) will expand to the previous command output (by re-running the command), which becomes the parameter of the new command newcommand.

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