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UNIX for Dummies Questions & Answers
Batch Renaming of Files
Post 302386855 by gaurav1086 on Wednesday 13th of January 2010 07:28:04 PM
01-13-2010
Quote:
Hello all, thanks for your time (and this forum, what an awesome resource for newbs like myself!)
Anyways, I've been given the task of importing content from a directory of about...7000 HTML files. They are all named appropriately and broken down by name depending on what book they belong too.
For example, say I have the book "my-book" the files are named:
my-book-pagenumber-1.html
my-book-pagenumber-2.html
my-book-pagenumber-3.html
...etc.
Of course, and you probably saw this coming, a problem arises when you get to those with pages higher than 10. I'm seeing.
my-book-pagenumber-1.html
my-book-pagenumber-10.html
my-book-pagenumber-11.html
my-book-pagenumber-12.html
my-book-pagenumber-2.html
my-book-pagenumber-3.html
...etc.
Is there anyway I can just do a find/replace on the entire directory and specify the criteria? Thats the easiest way I could think of for now...doing something like.
FIND "-pagenumber-1." and REPLACE WITH "-pagenumber-001."
FIND "-pagenumber-2." and REPLACE WITH "-pagenumber-002."
FIND "-pagenumber-11." and REPLACE WITH "-pagenumber-011."
Is this possible out of the gates through a command in Terminal? Or maybe there's a script or program I could download to do this for me?
I really appreciate any of the help!
Anyways, I've been given the task of importing content from a directory of about...7000 HTML files. They are all named appropriately and broken down by name depending on what book they belong too.
For example, say I have the book "my-book" the files are named:
my-book-pagenumber-1.html
my-book-pagenumber-2.html
my-book-pagenumber-3.html
...etc.
Of course, and you probably saw this coming, a problem arises when you get to those with pages higher than 10. I'm seeing.
my-book-pagenumber-1.html
my-book-pagenumber-10.html
my-book-pagenumber-11.html
my-book-pagenumber-12.html
my-book-pagenumber-2.html
my-book-pagenumber-3.html
...etc.
Is there anyway I can just do a find/replace on the entire directory and specify the criteria? Thats the easiest way I could think of for now...doing something like.
FIND "-pagenumber-1." and REPLACE WITH "-pagenumber-001."
FIND "-pagenumber-2." and REPLACE WITH "-pagenumber-002."
FIND "-pagenumber-11." and REPLACE WITH "-pagenumber-011."
Is this possible out of the gates through a command in Terminal? Or maybe there's a script or program I could download to do this for me?
I really appreciate any of the help!
Code:
perl -wl -e 'foreach $file (glob "*.html"){
my $newfile=$file;
$newfile=~s/-([0-9])\./-00$1\./ and rename $file,$newfile and next;
$newfile=~s/-([0-9]{2})\./-0$1\./ and rename $file,$newfile;
}'Regards.
Gaurav.
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LEARN ABOUT DEBIAN
asnval
ASNVAL(1) NCBI Tools User's Manual ASNVAL(1) NAME
asnval - validate ASN.1 biological sequence records SYNOPSIS
asnval [-] [-A] [-B] [-C N] [-D] [-E str] [-F] [-G] [-J] [-K] [-L filename] [-M] [-N flags] [-P N] [-Q N] [-R N] [-S N] [-T] [-U] [-X] [-Y] [-Z] [-a type] [-b] [-c] [-d path] [-e] [-f str] [-i filename] [-k] [-l] [-o filename] [-p path] [-q] [-r] [-u] [-v N] [-x str] DESCRIPTION
asnval is a command-line tool to validate ASN.1-format biological sequence records. OPTIONS
A summary of options is included below. - Print usage message -A Validate Alignments -B Validate Barcodes -C N Max count -D Disable message suppression -E str Only Error Code to Show -F Test network access -G GI lookup from accession -J Require ISO-JTA? -K Summary to error file -L filename Log File -M Match locus_tag against General ID -N flags Latitude-longitude / country flags 0 none 1 test state/province 2 ignore water exception 3 both of the above -P N Highest severity for error to show: 0 none 1 informational 2 warning 3 error (default for -Q) 4 grounds for rejection (default for -P, -R) -Q N Lowest severity for error to show, per P -R N Severity for error in return code, per P -S N Skip count -T Use Threads -U Genome center submission -X Exon splice check -Y Check against old IDs -Z Remote CDS product fetch -a type Input ASN.1 type: a Automatic (default) c Catenated z Any e seq-Entry b Bioseq s bioseq-Set m seq-subMit t baTch bioseq-set u batch seq-sUbmit -b Batch file is Binary -c Batch file is Compressed -d path Path to Indexed Binary ASN.1 Data -e Ignore transcription/translation Exceptions -x str Substring filter -i filename Single input file (standard input by default) -k Local fetching -l Lock components in advance -o filename Single output file -p path Path to ASN.1 Files -q Taxonomy lookup -r Remote Fetching from ID -u Recurse -v N Verbosity: 1 Standard report (default) 2 Accession / severity / code (space delimited) 3 Accession / severity / code (tab delimited) 4 XML report 5 Accession / GI / severity / code (tab delimited) -x str File selection substring (.ent by default) AUTHOR
The National Center for Biotechnology Information. SEE ALSO
asndisc(1), cleanasn(1), sequin(1). NCBI
2012-06-24 ASNVAL(1)