Hi All,
I need to pass a variable to perl script from bash script, where in perl i am using if condition. Here is the cmd what i am using in perl
FROM_DATE="06/05/2008"
TO_DATE="07/05/2008"
"perl -ne ' print if ( $_ >="$FROM_DATE" && $_ <= "$TO_DATE" ) ' filename"
filename has... (10 Replies)
Hi,
I use AIX (ksh) and Linux (bash) servers. I'm trying to do scripts to will run in both ksh and bash, and most of the time it works. But this time I don't get it in bash (I'm more familar in ksh).
The goal of my script if to read a "config file" (like "ini" file), and make various report.... (2 Replies)
hi,
i have a script that runs on bash and would like to run it on a machine that has csh and bash. the default setting on that machine is csh. i dont want to change my code to run it with a csh shell. is there any way i can run the script (written in bash) on this machine? in other words is there... (3 Replies)
I have the following code and for some reason when I call the program using
/home/tcdata/tatsh/trunk/hstmy/bin/bash/raytrac.bash --cmod=jcdint.cmod
I get
hasArgument =
hasArgument = true
Somehow the array element is returning even though I have not chosen the option.
... (41 Replies)
# check host value regex='^(||1|2|25)(\.(||1|2|25)){3}$' if ')" != "" ]; then if ]; then echo host $host not found exit 4 fi elif ]; then echo $host is an invalid host address exit 5 fi
espeacailly the top regex part?
---------- Post updated at 06:58 PM ---------- Previous update was... (1 Reply)
In the bash below I am asking the user for a panel and reading that into bed. Then asking the user for a file and reading that into file1.Is the grep in bold the correct way to apply the selected panel to the file? I am getting a syntax error. Thank you :)
... (4 Replies)
How to run several bash commands put in bash command line without needing and requiring a script file.
Because I'm actually a windows guy and new here so for illustration is sort of :
$ bash "echo ${PATH} & echo have a nice day!"
will do output, for example:... (4 Replies)
So I'm trying to pass certain json elements as env vars and use them later on in a script.
Sample json:
JSON='{
"Element1": "file-123456",
"Element2": "Name, of, company written in, a very weird way",
"Element3": "path/to/some/file.txt",
}'
(part of the) script:
for s... (5 Replies)
Hi,
I am new in bash scripting. In my work, I provide support to several users and when I connect to their computers I use the same admin and password, so I am trying to create a script that will only ask me for the IP address and then connect to the computer without having me to type the user... (5 Replies)
In Bash shell - the ps -ef shows only the /bin/bash but the script name is not displayed ? Is there any way to get the script names for the process command ?
--- Post updated at 08:39 AM ---
in KSH (Korn Shell), my command output shows the script names but when run in the Bash Shell... (3 Replies)
Discussion started by: i4ismail
3 Replies
LEARN ABOUT DEBIAN
dh-exec
DH-EXEC(1) dh-exec DH-EXEC(1)NAME
dh-exec - Debhelper executable file helpers
SYNOPSIS
#! /usr/bin/dh-exec
src/libfoo-*.so.* debian/foo-plugins/usr/lib/foo/${DEB_HOST_MULTIARCH}/
etc/example.conf => debian/foo/etc/foo/foo.conf
DESCRIPTION
dh-exec is a simple program, meant to be used as the interpreter for executable debhelper config files.
It is a wrapper around the various other sub-commands (see below), and will pipe the input file through all of them in turn, using an
ordering that makes most sense in the vast majority of cases.
The order as of now is dh-exec-subst gets run first, followed by dh-exec-install, so that variable expansion happens before files need to
be copied.
ARCHITECTURE
dh-exec is built up from three layers: there is the dh-exec utility, its single entry point, the only thing one will need to call.
Below that, there are the various sub-commands, such as dh-exec-subst, dh-exec-installs and dh-exec-illiterate, which are thin wrappers
around the various dh-exec scripts, that make sure they only run those that need to be run.
And the lowest layer are the various scripts that do the actual work.
One can control which sub-commands to run, or if even more granularity is desired, one can limit which scripts shall be run, too. See below
for the options!
OPTIONS
--with=command[,command ...]
Replace the list of sub-commands to run the input through with a custom list (where entries are separated by whitespace or commas).
This option will always replace the existing list with whatever is specified.
This can be used to explicitly set which sub-commands to use.
The list must not include the dh-exec- prefix.
Defaults to subst,install.
--without=command[,command ...]
Inversely to the option above, this lists all the sub-commands which should not be used.
The list must not include the dh-exec- prefix.
--with-scripts=script[,script ...]
Replace the list of scripts to run the input through with a custom list (where entries are separated by whitespace or commas). This
option will always replace the existing list with whatever is specified.
This can be used to explicitly specify which scripts to use, limiting even beyond what the --with option is capable of.
The list must not include the dh-exec- prefix.
By default it is empty, meaning there is no filtering done, and whatever scripts the sub-commands find, will be run.
--no-act
Do not really do anything, but print the pipeline that would have been run instead.
--list
List the available sub-commands and scripts, grouped by sub-command.
--help, --version
Display a short help or the package version, respectively.
SUB-COMMANDS
dh-exec-subst
Substitutes various variables (either from the environment, or from dpkg-architecture(1)).
dh-exec-install
An extension to dh_install(1), that supports renaming files during the copy process, using a special syntax.
ENVIRONMENT
DH_EXEC_LIBDIR
The directory in which the wrapped sub-commands reside. Defaults to /usr/lib/dh-exec/.
DH_EXEC_SCRIPTDIR
The directory in which the scripts that do the heavy work live. Defaults to /usr/share/dh-exec/.
FILES
$DH_EXEC_LIBDIR/dh-exec-*
The various sub-commands.
$DH_EXEC_SCRIPTDIR/dh-exec-*
The various scripts ran by the sub-commands.
SEE ALSO debhelper(1), dh-exec-subst(1), dh-exec-install(1)AUTHOR
dh-exec is copyright (C) 2011-2012 by Gergely Nagy <algernon@madhouse-project.org>.
2012-05-03 DH-EXEC(1)