Here is another example you could try, all in bash shell without external utilities or subshells except for the mv command, so it should be reasonably quick.
It also does not entirely produce the proper output format:
, but it should give you some idea..
Remove the echo statement when it does what you want...
Last edited by Scrutinizer; 06-25-2019 at 04:50 PM..
This User Gave Thanks to Scrutinizer For This Post:
Hi,
I need a help in deleting a line matching a particular pattern in a file using shell script without opening the file. The file is a .c/.cpp file. Is it possible?
Thanks (6 Replies)
hi ,
i need a shell script that will remove the first and second lines of the text file
and will list the word count of the characters present in it.
the text file will be consisting of multiple textfiles.the first text file starts from
01-34.like wise the next file also starts from 01-34... (4 Replies)
Hi,
iam presenting the input text file format.Of this i need the character count of the number of characters present in each file.The attached file is a combination of 3 text file.each text file starts at record 1 - 34, then the next tetx file starts. What i need is the character count of each... (1 Reply)
Hi,
Can someone help me with this small piece of code.
DIRNAME=$(dirname $0)
BASENAME=$(basename $0)
DATA="${DIRNAME}/${BASENAME}.data"
&& . $DATA
whats is meant by && . $DATA here...
Regards,
Abhishek (2 Replies)
I searched the forum, but there was different type of rename.
Hello.
I have files in folder.
Like:
xxxxxxxx1.html
or
xxxxxxxx2.txt
or
xxxxxxxx3.tar.gz
and how to rename or change file extension case to
xxxxxxxx1.htm
or
xxxxxxx2.TXT
or (5 Replies)
hi,
I need some help in writing shell script in a bourne shell.I am trying to rename the file..
eg.
find /root/data -type f -name "text*) | while read FILES
do
newfile=${FILES/type_2.0_20101208_34.xml / tmp.xml}
mv "$FILES" "$newfile"
done
above written script is working...If the... (7 Replies)
Dear All
I have a filelisting as below:
abcd_20110715_0007
abcd_20110715_0010
abcd_20110716_0001
abcd_20110716_0004
abcd_20110715_0008
abcd_20110715_0011
abcd_20110716_0002
abcd_20110716_0005
abcd_20110715_0009
abcd_20110715_0012
abcd_20110716_0003
abcd_20110716_0006
... (3 Replies)
Hi,
My input file as follws
$ cat 1.txt
-------
a aa aaa 11
b bb bbb 22
I am able to extract first and last column of a given line as follows.
$ nawk '{print $1}' FS= RS= 1.txt | awk '{ $NF = ""; print }'
a
$ nawk '{print $1}' FS= RS= 1.txt | awk '{ print $NF}'
11
however, the... (4 Replies)
Hi,
I need shell script for getting the date in format from below text output
IP IS 10.238.52.65
pun-ras-bng-mhs-01#show conf port 2/4
Building configuration...
Current configuration:
!
card ge3-4-port 2
!
port ethernet 2/4
no shutdown
encapsulation dot1q (7 Replies)
Discussion started by: surender reddy
7 Replies
LEARN ABOUT MOJAVE
assetutil
assetutil(1) BSD General Commands Manual assetutil(1)NAME
assetutil process asset catalog .car files
SYNOPSIS
assetutil [-ViotshMgpT] inputfile
DESCRIPTION
assetutil processes a .car file generated from a image catalog removing requested scale factors, device idioms, subtypes, performance and
memory classes. When thinning scale, idiom, subtype, performance, memory, and graphicsclassfallbacks can be given multiple times, the result-
ing file will contain all of the assets that match all of the parameters given. If scale, idiom, subtype and graphics class are given in one
set, the same parameters must all be present in the subsequent set of parmeters. (IE the count must match)
A list of flags and their descriptions:
-V version information for assetutil
-I Produce a JSON description of the asset catalog object with the given name to --output directory if given or to stdout if no output
path given. If no name is provided, report on the contents of the entire car file.
-i Keep all assets that have idiom that is given on the command line.
-s Keep all assets that have scale factor that is given on the command line, present scale factors will not be removed if there is no
fallback available.
-p Keep all assets that have the display gamut that is given on the command line, present display gamuts will not be removed if there
is no fall back avaliable.
-M Keep all assets that have memory class that is given on the command line, present memory class will not be removed if there is no
fallback available.
-g Keep all assets that have graphics class that is given on the command line. The present graphics class will not be removed if there
is no fallback available.
-h process the hosted idioms list, this is a list of the idioms that must always be preserved in the car file. This list cannot contain
universal, and the different idioms should be given in a comma separated list.
-i Idiom to keep. Can be one of universal/phone/pad.
-t Subtype to keep (integer)
-c Main Assets.car file used to supply the names of the assets to the -I (--info) and the dump options -d (--dump) and -D (--dump-
stack).
-o Output file name, if no output file is given then input file is overwritten.
-T compare thinning attributes 'scale=2:idiom=phone:memory=2:graphicsclass=MTL1,2/scale=2:idiom=phone:memory=1:graphicsclass=MTL2,2'
will print to stdout if the files was thinned with the above thinning attributes, would the same Asset file result in both cases.
Darwin Jan 3, 2018 Darwin