for FILE in * # or whatever you want to select the files
do
EXT=${FILE##*.}
N=${EXT%_*}
END=${EXT#$N}
NEWNAME="${FILE%$EXT}$(printf '%04d\n' $N)$END"
echo "FILE=$FILE - NEWNAME=$NEWNAME"
# mv "$FILE" "$NEWNAME" # Uncomment this line to really rename files
done
hey guys
having some trouble figuring this out.
my program is supposed to take a name of a directory as a command line argument and change the filenames inside that directory to lowercase.
what i dont get is how you access that directory and go thru all the files and change the filenames... (1 Reply)
I have lot of files whose names are something like the following. I want to change the name of all the files from 'npt02' to 'n02'.
npt02-z30-sr65-rgdt0p50-dc0p01-16x12drw.tpf
npt02-z30-sr65-rgdt0p50-dc0p01-8x6drw.back
npt02-z30-sr65-rgdt0p50-dc0p01-8x6drw-bst-mis.xy... (5 Replies)
I have written a csh script that changes the name of file from src to dst.
I am getting the error below:
TESTAmvfiles
DONE TESTAmvfiles
set: Variable name must begin with a letter.
The csh script is:
#!/bin/csh
#... (0 Replies)
Hi guys,
I have lots of files that look like:
ABC.packed.dir
DEF.packed.dir
GHI.packed.dir
etc...
I would like them to have more of the usual naming convention
ABC
DEF
GHI
etc...
so I was thinking that I could: (2 Replies)
I have file names as shown and want to change the name to have only the first four numbers.
/home/chrisd/Desktop/nips/nips_2013/5212-learning-feature-selection-dependencies-in-multi-task-learning.pdf
/home/chrisd/Desktop/nips/nips_2013/5213-parametric-task-learning.pdf... (3 Replies)
I have a series of files as follows
file-1.pdf
file-2.pdf
file-3.pdf
file-4.pdf
file-5.pdf
file-6.pdf
file-7.pdf
I want to have the file names with odd numbers
starting from an initial number, for example 2000.
The result would be the following:
file-2001.pdf
file-2003.pdf... (9 Replies)
I want to change the name of several files within a folders (directory) and subdirectories in OS X. If I only wanted to change file names within the directory I guess I would use:
rm photo*.jpg picture*.jpg
I have lots of subdirectories, is there a way of getting the file changes for all... (5 Replies)
GRUB-MKRESCUE(1) User Commands GRUB-MKRESCUE(1)NAME
grub-mkrescue - make a GRUB rescue image
SYNOPSIS
grub-mkrescue [OPTION...] [OPTION] SOURCE...
DESCRIPTION
Make GRUB CD-ROM, disk, pendrive and floppy bootable image.
--compress=no|xz|gz|lzo
compress GRUB files [optional]
-d, --directory=DIR
use images and modules under DIR [default=/usr/lib/grub/<platform>]
--fonts=FONTS
install FONTS [default=unicode]
--install-modules=MODULES
install only MODULES and their dependencies [default=all]
-k, --pubkey=FILE
embed FILE as public key for signature checking
--locale-directory=DIR use translations under DIR
[default=/usr/share/locale]
--locales=LOCALES
install only LOCALES [default=all]
--modules=MODULES
pre-load specified modules MODULES
--themes=THEMES
install THEMES [default=starfield]
-v, --verbose
print verbose messages.
--arcs-boot
enable ARCS (big-endian mips machines, mostly SGI) boot. Disables HFS+, APM, sparc64 and boot as disk image for i386-pc
--core-compress=xz|none|auto
choose the compression to use for core image
--label-bgcolor=COLOR
use COLOR for label background
--label-color=COLOR
use COLOR for label
--label-font=FILE
use FILE as font for label
-o, --output=FILE
save output in FILE [required]
--product-name=STRING
use STRING as product name
--product-version=STRING
use STRING as product version
--rom-directory=DIR
save ROM images in DIR [optional]
--sparc-boot
enable sparc boot. Disables HFS+, APM, ARCS and boot as disk image for i386-pc
--xorriso=FILE
use FILE as xorriso [optional]
-?, --help
give this help list
--usage
give a short usage message
-V, --version
print program version
Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.
Generates a bootable CD/USB/floppy image. Arguments other than options to this program are passed to xorriso, and indicate source files,
source directories, or any of the mkisofs options listed by the output of `xorriso -as mkisofs -help'.
Option -- switches to native xorriso command mode.
Mail xorriso support requests to <bug-xorriso@gnu.org>.
REPORTING BUGS
Report bugs to <bug-grub@gnu.org>.
SEE ALSO grub-mkimage(1)
The full documentation for grub-mkrescue is maintained as a Texinfo manual. If the info and grub-mkrescue programs are properly installed
at your site, the command
info grub-mkrescue
should give you access to the complete manual.
grub-mkrescue (GRUB) 2.02-2ubuntu8.3 July 2018 GRUB-MKRESCUE(1)