That is quite confusing a script. And, what does "get a bit borked" mean? Incorrect? Slow? Crashes?
A few comments:
- you don't need an echo "command substitution" for a variable assignment in general.
- the repeated varn=$(echo ... | awk ... ) could be replaced by a read var1 ... varn <<< ... in what seems to be your bash version (which you, alas, don't mention)
- don't run exiftool with an empty array if the result is crooked, test the array upfront.
- your presumed bash version offers extended pattern matching of pattern-lists when the extglob option is set, mayhap eliminating the need for the find command.
- your presumed bash version offers the %()T format specifier:
I have a file which has 3 coloumns emp_name, Joining_date, Designation.
abc 12/1/2001 SSE
def 2/25/2007 SE
ghi 3/18/2009 SA
abc 8/1/2008 SSE
def 2/13/2007 SE
ghi 3/24/2005 SA
I need to find out the emp who has been in the company for longest period(Till date).
Can I have any... (3 Replies)
hi, i'm trying to figure out how to tell the amount of time a ufsdump of a directory takes. i use the below command:
echo "Starting Backup of u4" >> /backup/backup.log 2>&1
/usr/sbin/ufsdump 0uf /dev/rmt/0n /u4 >> /backup/backup.log 2>&1
echo "Finished Backup of u4" >> /backup/backup.log... (0 Replies)
Hi everybody,
Please some help over here, I`m pretty new in PHP.
I have a cronrefresh php file within a website, I need this script get infornation from a URL of the site.
Part of the script where $URL variable appears is:
$fdURL = mysql_query("SELECT * FROM affiliSt_config WHERE name... (2 Replies)
Hello forum, i would like to ask if there's a way to view the remaining time of copying files (talking about copying gigabytes) while the cp commnad is running.
I'm using OpenBSD 4.9 -stable.
Thanx in advance. :) (2 Replies)
Hi,
I am looking to write a script to kill the process which are running for more than 7 days.
So i have a command like
"ps -eo pid,etime,args | grep -i xxxx" ( process which has xxx in it and running for more than 7 days needs to be killed ).
When i exeucte the above command , i am... (2 Replies)
I have used the arecord command like this
arecord -d 1 test.wav
It is keep on waiting. I need to manually interrupt it by ctrl-c. Why it is not interrupting after one second?
The arecord version which I am using is :
arecord: version 1.0.23 by Jaroslav Kysela (3 Replies)
Hi , How can I check that for a single process, for example pagent for how much duration this process was up or down and also I need multiple entries if this process was down or up multiple times. Please help. (3 Replies)