Commands by Seebi

Commands by Seebi (4)

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Get the dir listing of an executable without knowing its location

this is the much easier zsh equivalent ...
This is sample output - yours may be different.
0

ls -l =gcc

Seebi · 2011-11-15 08:06:25 5

this simply curls the feed and runs a xpath query on it ... Show Sample Output

atomtitles () { curl --silent $1 | xmlstarlet sel -N atom="http://www.w3.org/2005/Atom" -t -m /atom:feed/atom:entry -v atom:title -n}

Seebi · 2010-12-15 11:03:31 7

Backup a file with a date-time stamp

This backup function preserve the file suffix allowing zsh suffix aliases and desktop default actions to work with the backup file too. Show Sample Output
This is sample output - yours may be different.
```
> ls
image.jpg

> buf image.jpg; ls
image.2010-12-14.jpg
```
-3

buf () {oldname=$1; if [ "$oldname" != "" ]; then datepart=$(date +%Y-%m-%d); firstpart=`echo $oldname | cut -d "." -f 1`; newname=`echo $oldname | sed s/$firstpart/$firstpart.$datepart/`; cp -i ${oldname} ${newname}; fi }

Seebi · 2010-12-14 19:58:34 5
Remove Thumbs.db files from folders

An alternative which uses the advanced zsh globbing (pattern matching)
This is sample output - yours may be different.
5

rm -f **/Thumbs.db

Seebi · 2010-08-18 07:09:19 6

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Start a terminal with three open tabs

If you launch gnome-terminal manually, you can start with three open tabs

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Find the package that installed a command

export iPad App list to txt file

This will generate the same output without changing the current directory, and filepath will be relative to the current directory. Note: it will (still) fail if your iTunes library is in a non-standard location.

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" }

Paste OS X clipboard contents to a file on a remote machine

Redirects the contents of your clipboard through a pipe, to a remote machine via SSH.

directly ssh to host B that is only accessible through host A

Of course you need to be able to access host A for this ;-)

Tricky implementation of two-dimensional array in Bash.

Since Bash doesn't support two-dimensional arrays, you can limit your columns length by some big enough constant value ( in this example 100 ) and then index the array with i and j, or maybe write your own get() and set() methods to index the array properly like I implemented for example ( see Sample output ). For example for i=0 and j=0...99 you'll pick up one of 100 elements in the range [0,99] in the one-dimensional array. For i=1 and j=0...99 you'll pick up one of 100 elements in the range [100,199]. And so on. Be careful when using this, and remember that in fact you are always using one-dimensional array.

Create an easy to pronounce shortened URL from CLI

Shorter regex.

Get full URL via http://untr.im/api/ajax/api

Get full url via untr.im

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