10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I am trying to compare 2 lists. However, one of these lists has to be taken from a.pdf file. When I copy the test into a .txt document there are formatting errors which I need to correct. The document is long (~10,000 lines) so I need to script the re-formatting.
Currently my file looks... (9 Replies)
Discussion started by: carlr
9 Replies
2. Shell Programming and Scripting
> cat test.sh
for t in `cat out.txt`
do
echo create directory data as "'"$t"';"
done
>
output of out.txt is as below
/oracle/SID/data1/file2_1/
/oracle/SID/data1/file1_1/
/oracle/SID/data1/file5_5/
/oracle/SID/data1/file_9/
/oracle/SID/data1/file_2/
when i run my test.sh... (6 Replies)
Discussion started by: crazy_max
6 Replies
3. Shell Programming and Scripting
Sed command to replace a line in a file using line number from the output of a pipe.
Is it possible to replace a whole line piped from someother command into a file at paritcular line...
here is some basic execution flow..
the line number is 412
lineNo=412
Now i have a line... (1 Reply)
Discussion started by: vivek d r
1 Replies
4. Shell Programming and Scripting
Hello guys,
I'm making a script to add visudo with this script.
Do you guys know if it's possible to add words to a line-number you want to.
Something like this:
echo "Adding words to line-number 16" >> /etc/sudoers # (options to add to line-number-16)?
Thanks! (3 Replies)
Discussion started by: dannyvdberg
3 Replies
5. Shell Programming and Scripting
my requirement is,
consider a file output
cat output
blah sdjfhjkd jsdfhjksdh
sdfs 23423 sdfsdf sdf"sdfsdf"sdfsdf"""""dsf
hellow there
this doesnt look good
et cetc etc
etcetera
i want to replace a line of line number 4 ("this doesnt look good") with some other line
... (3 Replies)
Discussion started by: vivek d r
3 Replies
6. Shell Programming and Scripting
hey,
i would like to add a line number to the beginning like so:
red
blue
green
yellow
will be:
1=>red
2=>blue
3=>green
4=>yellowplease advise
thank u. (5 Replies)
Discussion started by: boaz733
5 Replies
7. Shell Programming and Scripting
I have a set of log files that are in the following format
======= set_1 ========
counter : 315
counter2: 204597
counter3: 290582
======= set_2 ========
counter : 315
counter2: 204597
counter3: 290582
======= set_3 ========
counter : 315
counter2: 204597
counter3: 290582
Is... (6 Replies)
Discussion started by: grandguest
6 Replies
8. Shell Programming and Scripting
Hi Folks,
Using the Vi, how can I add a numbers at the end of the line.
For eg: I have the numbers in the file as:
58.125.33
22.58.68
25.144.225
114.25.38
I need to add .0/8 at the end of all the line. So, it should be like
58.125.33.0/8
22.58.68.0/8
25.144.225.0/8
114.25.38.0/8 (6 Replies)
Discussion started by: gsiva
6 Replies
9. Shell Programming and Scripting
i need to make sure that a command line paramter is with in a certin set of numbers and i dont know how todo it with out checking individual numbers.
if test $1 -eq (need something here)
then
echo hi
fi
like if i put individual numbers in there it works fine but how do i do a range (3 Replies)
Discussion started by: rcunn87
3 Replies
10. Shell Programming and Scripting
Could anybody help me.
I need to create a script that reads a text file from STDIN and prints out the file to STDOUT with line numbers at the beginning of each line.
Thanks. (5 Replies)
Discussion started by: mascorro
5 Replies
Alien::Package::Rpm(3pm) User Contributed Perl Documentation Alien::Package::Rpm(3pm)
NAME
Alien::Package::Rpm - an object that represents a rpm package
DESCRIPTION
This is an object class that represents a rpm package. It is derived from Alien::Package.
FIELDS
prefixes
Relocatable rpm packages have a prefixes field.
METHODS
checkfile
Detect rpm files by their extention.
install
Install a rpm. If RPMINSTALLOPT is set in the environement, the options in it are passed to rpm on its command line.
scan
Implement the scan method to read a rpm file.
unpack
Implement the unpack method to unpack a rpm file. This is a little nasty because it has to handle relocatable rpms and has to do a bit
of permissions fixing as well.
prep
Prepare for package building by generating the spec file.
cleantree
Delete the spec file.
build
Build a rpm. If RPMBUILDOPT is set in the environement, the options in it are passed to rpm on its command line.
An optional parameter, if passed, can be used to specify the program to use to build the rpm. It defaults to rpmbuild.
version
Set/get version.
When retreiving the version, remove any dashes in it.
postinst
postrm
preinst
prerm
Set/get script fields.
When retrieving a value, we have to do some truely sick mangling. Since debian/slackware scripts can be anything -- perl programs or
binary files -- and rpm is limited to only shell scripts, we need to encode the files and add a scrap of shell script to make it
unextract and run on the fly.
When setting a value, we do some mangling too. Rpm maintainer scripts are typically shell scripts, but often lack the leading shebang
line. This can confuse dpkg, so add the shebang if it looks like there is no shebang magic already in place.
Additionally, it's not uncommon for rpm maintainer scripts to contain bashisms, which can be triggered when they are ran on systems
where /bin/sh is not bash. To work around this, the shebang line of the scripts is changed to use bash.
Also, if the rpm is relocatable, the script could refer to RPM_INSTALL_PREFIX, which is set by rpm at run time. Deal with this by
adding code to the script to set RPM_INSTALL_PREFIX.
arch
Set/get arch field. When the arch field is set, some sanitizing is done first to convert it to the debian format used internally. When
it's retreived it's converted back to rpm form from the internal form.
AUTHOR
Joey Hess <joey@kitenet.net>
perl v5.12.3 2011-06-11 Alien::Package::Rpm(3pm)