...though why you'd want to, I have no idea -- UNIX file names allow mixed cases and are case sensitive, meaning the actual name of the file is irretrievably lost by uppercasing it.
It will only accept one argument where it should be upper or lowercase. if user choose to convert filnames to upper case than it should convert to upper or vice versa. if no action taken by the user then should not do anything
any of the files in the current directory. (5 Replies)
Hello,
can sed be used to convert all letters of a file from uppercase to lowercase and vice versa?i know tr command can be used but with sed is it possible?
i came up with this :-
sed 'y///' file1
actually the above command is also not working! Please help me. Thanks in advance :) (6 Replies)
i have this piece of small code that checks for *.CSV files.
NUMFILES=`ls -1 *.CSV | wc -l`
for filename in $(ls -1 *.CSV)
do
...
done
it works only if the files has an uppercase of *.CSV extension. however, when there is a file of the same type but has lowercase *.csv... (1 Reply)
Hi,
how to convert user input (lowercase) to uppercase in the dos batch file ?
echo.
SET /p user1=Enter username:
SET user2=%user1%V
echo.
echo %user1%
echo.
echo %user2%
echo.
With Regards (7 Replies)
listprocs.sh contains ps -ef | grep "swikar"
1) Write a shell script to convert an input file to all upper case. Name your shell script toupper.sh.
Hint: tr ' ' ' ' will convert all lower case letters to upper case
To use your script, try the following command:
cat... (1 Reply)
Hello Guys,
I am writing a script which check each line for how many Uppercase and Lowercase letter of a given file. Please check my script as follow:
l=0
while read line
do
echo Line `expr $l + 1` has ` tr -cd "" < $line | wc -c` uppercase letters and
`tr -cd "" < $line | wc -c`... (3 Replies)
Hi All,
I'm a newbie here, i'm just wondering is it possible to convert into uppercase the records in specific field?
ex.
table name = mytable
field1 field2 field3
abd erfdF fdsfdsfsd
how can i convert into uppercase the field2 using sybase?
Please advise,
... (2 Replies)
I have a file name :
var=UsrAccChgRpt
I want to make them upper case.
Tried:
$var | tr
Error:
tr: Invalid combination of options and Strings.
Usage: tr | -ds | -s | -ds | -s ] String1 String2
tr { -d | -s | -d | -s } String1
Could you please help. I am using AIX... (2 Replies)
Discussion started by: digioleg54
2 Replies
LEARN ABOUT DEBIAN
dh-exec-illiterate
DH-EXEC-ILLITERATE(1) dh-exec DH-EXEC-ILLITERATE(1)NAME
dh-exec-illiterate - Write literate debhelper config files!
SYNOPSIS
#! /usr/bin/dh-exec --with=illiterate,subst,install
Greetings, my dear reader, and welcome to the awesome world of
literate programming!
Today, we're going to explore how to write a debhelper install file in
a literate manner. Trust me, it's going to be lots and lots of fun!
So, what exactly are we trying to accomplish? We're going to try
installing a file from `src/this-file' in the source tree, to a
multi-arched path in the binary file. Lets say, to
`/usr/lib/foo/${DEB_HOST_MULTIARCH}/'.
Of course, ${DEB_HOST_MULTIARCH} is a variable, and will be expanded
later in the dh-exec pipeline. It'll be something like
x86_64-linux-gnu.
Furthermore, we want to install all files from the 'usr/lib' directory
under debian/tmp. If we were writing an illiteral install file, we'd
write this rule as:
usr/lib
But the above description is much easier to understand, isn't it?
We're almost finished! One thing left to do, is to install a script
named `rename-me', to `/usr/share/foo/new-name' - we renamed it
in the process!
DESCRIPTION
The dh-exec-illiterate sub-command, unlike the others, does not serve any particular case, except to serve as a warning to all, that things
can be taken to an extreme, even with dh-exec. On the other hand, it is just like the other sub-commands in that it must not be called
directly, but through dh-exec(1), which automatically runs all available sub-commands if run bare; or explicitly with dh-exec
--with=illiterate.
It is a program that will translate its input from pretty much free-form text into something that resembles an install file. At least,
that's the only supported output format for now.
Everything that's not recognised, will be ignored, and not printed. The recognised constructs are:
`source' ... `destination'
The first string between a backtick and a single quote will be treated as the source file, the next such string will be the
destination. If the destination ends with a slash, dh-exec-illiterate will consider it a directory, otherwise it will output a
construct that dh-exec-install can recognise as a rename operation.
'source'
A string, without whitespace, between two single quotes is treated as a source, whose destination is unspecified, and is left up to
dh_install(1) to figure out.
ENVIRONMENT
DH_EXEC_SCRIPTDIR
Indicates which directory the command-specific scripts should be sought for. If not specified, scripts will be searched for in
/usr/share/dh-exec/.
FILES
$DH_EXEC_SCRIPTDIR/dh-exec-illiterate-*
The various scripts for the higher-level program.
SEE ALSO debhelper(1), dh-exec(1)AUTHOR
dh-exec-illiterate is copyright (C) 2011-2012 by Gergely Nagy <algernon@madhouse-project.org>.
2012-05-03 DH-EXEC-ILLITERATE(1)