01-30-2013
a great book : Unix programming environment by kernighan and rob pike
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I want to delete the contents of few files which are really huge in size.
How the same can be done by using sed. Is there any other alternative to sed.
Thanks in advance (10 Replies)
Discussion started by: sumesh.abraham
10 Replies
2. Shell Programming and Scripting
Hi,
Just consider there are around 10 lines in a file. Now is it possible to delete the first 2 lines in the file without opening the file. No matter whatever the content of the file is, I just wanna delete the first 2 lines without opening the file. Is that possible? If so, please help me out.... (3 Replies)
Discussion started by: toms
3 Replies
3. UNIX for Dummies Questions & Answers
Hi and apologies but I'm normally a windows and network admin but atm I'm looking after a unix system while the admin is on holiday. I was assured everything would be fine but he's only been gone for 2 days and already webmail has stopped working!
It suggests that there is no space left:
... (2 Replies)
Discussion started by: shirtee
2 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I need a script where I have delete all the files of type abc*.* from the directory /lmn/opq (passed as parameter to script)
But I need to check if there is file of type abc*.* existing in the directory or not before I use the
rm abc*.*
command.
Thanks (1 Reply)
Discussion started by: dsrookie
1 Replies
5. Shell Programming and Scripting
How do i use SED command to replace the last existance of ',' with a blank value OR CUT can also do??
Eg --> aaa,aaad,fsdfde,
I want to replace it with
aaa,aaad,fsdfde
Thanks in Advance (7 Replies)
Discussion started by: theeights
7 Replies
6. Shell Programming and Scripting
I have a reference file that needs to remain static and another file that may or may not have duplicate rows that match the reference file. I need help with a command that will delete any duplicate rows from the second file while leaving reference file intact
For example reference file would... (4 Replies)
Discussion started by: bjdamon
4 Replies
7. Shell Programming and Scripting
Hello ,
I have comma delimited file with over 20 fileds that i need to do some validations on. I have to check if certain fields are null and then write the line containing the null field into a new file and then delete the line from the current file.
Can someone tell me how i could go... (2 Replies)
Discussion started by: goddevil
2 Replies
8. UNIX for Advanced & Expert Users
Hi,
I have a query:
I have a bunch of files starting letter with 'a'
(example: abhi,all,anand,animal,a1.txt,allow.java,a*)
here i want to delete/remove only a* folder but not other files and folders. and a* folder is present in so many other folders.
what is unix command to delete... (9 Replies)
Discussion started by: rajanikanth86
9 Replies
9. UNIX for Dummies Questions & Answers
Hi
I have a file:
r58778.3|SOURCES={KEY=f665931a...,fw,221-705}|ERRORS={16_1:T,30_1:T,56_1:C,57_1:T,59_1:A,101_1:A,115:-,158_1:C,186_1:A,204:-,271_1:T,305:-,350_1:C,368_1:G,442_1:C,472_1:G,477_1:A}|SOURCE_1="Contig_1092402550638"(f665931a359e36cea0976db191ff60ff09cc816e)
I want to retain... (15 Replies)
Discussion started by: Alyaa
15 Replies
10. UNIX for Dummies Questions & Answers
Hello,
I have in my backup folder, files with names convention like this :
randomFileNames_13-02-2014_23h13m09+1392333189
randomFileNames_14-02-2014_02h13m09+1392343989
randomFileNames_14-02-2014_04h13m09+1392351189
etc....
Base on timestamp at end of the filename, I would to delete all the... (7 Replies)
Discussion started by: thuyetti
7 Replies
LEARN ABOUT DEBIAN
lilypond-book
LILYPOND-BOOK(1) User Commands LILYPOND-BOOK(1)
NAME
lilypond-book - manual page for lilypond-book 2.14.2
SYNOPSIS
lilypond-book [OPTION]... FILE
DESCRIPTION
Process LilyPond snippets in hybrid HTML, LaTeX, texinfo or DocBook document.
OPTIONS
-F, --filter=FILTER
pipe snippets through FILTER [default: `convert-ly -n -']
-f, --format=FORMAT
use output format FORMAT (texi [default], texi-html, latex, html, docbook)
-h, --help
show this help and exit
-I, --include=DIR
add DIR to include path
--info-images-dir=DIR
format Texinfo output so that Info will look for images of music in DIR
--left-padding=PAD
pad left side of music to align music inspite of uneven bar numbers (in mm)
--lily-output-dir=DIR
write lily-XXX files to DIR, link into --output dir
--load-custom-package=PACKAGE
Load the additional python PACKAGE (containing e.g. a custom output format)
-o, --output=DIR
write output to DIR
-P, --process=COMMAND
process ly_files using COMMAND FILE...
-s, --safe
Compile snippets in safe mode
--skip-lily-check
do not fail if no lilypond output is found
--skip-png-check
do not fail if no PNG images are found for EPS files
--use-source-file-names
write snippet output files with the same base name as their source file
-V, --verbose
be verbose
--version
show version number and exit
-w, --warranty
show warranty and copyright
Options only for the latex and texinfo backends:
--latex-program=PROG
run executable PROG instead of latex, or in case --pdf option is set instead of pdflatex
--pdf create PDF files for use with PDFTeX
EXAMPLES
$ lilypond-book --filter="tr '[a-z]' '[A-Z]'" BOOK
$ lilypond-book -F "convert-ly --no-version --from=2.0.0 -" BOOK
$ lilypond-book --process='lilypond -I include' BOOK
REPORTING BUGS
Report bugs via http://post.gmane.org/post.php?group=gmane.comp.gnu.lilypond.bugs
SEE ALSO
The full documentation for lilypond-book is maintained as a Texinfo manual. If the info and lilypond-book programs are properly installed
at your site, the command
info lilypond-book
should give you access to the complete manual.
lilypond-book 2.14.2 February 2013 LILYPOND-BOOK(1)