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Top Forums UNIX for Dummies Questions & Answers How to move files based on filetype and time created? Post 302530206 by Skrynesaver on Monday 13th of June 2011 08:47:34 AM
Old 06-13-2011
Code:
for i in $(file * |grep JPEG| cut -d\: -f1);do

Run the file command on each file and if the result contains the string "JPEG" use cut to extract just the file name.

try running file on a JPEG file and look at the output, using the cut command with the delimiter set to ":" and taking only the first field effectively extracts the filename from the result, however we needed the result to determine if the file was a JPEG or not.

Code:
export i;

Make the variable i available in sub-shells (ie. the Perl shell we are about to launch)

Code:
ctime=$(perl -e ' @details = stat $ENV{i};print $details[10]';

Extract the file attributes, parsing for creation time and load into variable ctime? Bingo, using Perl's stat command we get the creation time in epoch seconds (perldoc -f stat for more info on the details of the stat command)

Code:
if [ $ctime -gt 1306710000 -a $ctime <1307055600 ]

If that creation time is > May 30 && < June 2nd

Code:
mv $i newFolder;

Move the file

Is that right? yup, you got it.

Last edited by Skrynesaver; 06-13-2011 at 09:53 AM..
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IRSEND(1)							   User Commands							 IRSEND(1)

NAME
irsend - basic LIRC program to send infra-red commands SYNOPSIS
irsend [options] DIRECTIVE REMOTE CODE [CODE...] DESCRIPTION
Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such as TV boxes, HiFi sets, etc. DIRECTIVE can be: SEND_ONCE - send CODE [CODE ...] once SEND_START - start repeating CODE SEND_STOP - stop repeating CODE LIST - list configured remote items SET_TRANSMITTERS - set transmitters NUM [NUM ...] SIMULATE - simulate IR event REMOTE is the name of a remote, as described in the lircd configuration file. CODE is the name of a remote control key of REMOTE, as it appears in the lircd configuration file. NUM is the transmitter number of the hardware device. For the LIST DIRECTIVE, REMOTE and/or CODE can be empty: LIST "" "" - list all configured remote names LIST REMOTE "" - list all codes of REMOTE LIST REMOTE CODE - list only CODE of REMOTE The SIMULATE command only works if it has been explicitly enabled in lircd. -h --help display usage summary -v --version display version -d --device use given lircd socket [/var/run/lirc/lircd] -a --address=host[:port] connect to lircd at this address -# --count=n send command n times EXAMPLES
irsend LIST DenonTuner "" irsend SEND_ONCE DenonTuner PROG-SCAN irsend SEND_ONCE OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3 irsend SEND_STOP OnkyoAmpli VOL-DOWN irsend SET_TRANSMITTERS 1 irsend SET_TRANSMITTERS 1 3 4 irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S" FILES
/etc/lirc/lircd.conf Default lircd configuration file. It should contain all the remotes, their infra-red codes and the corresponding timing and wave- form details. DIAGNOSTICS
If lircd is not running (or /var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics: "irsend: could not connect to socket" "irsend: Connection refused" (or "Permission denied"). SEE ALSO
The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory. lircd(8), mode2(1), smode2(1), xmode2(1), irrecord(1), irw(1), http://www.lirc.org. irsend 0.9.0-pre1 October 2010 IRSEND(1)
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