help with perl
I have this problem to solve but i don't know how!
Develop a Perl program that receives as argument on the command line
the name of a file in the working directory (containing one DNA
sequence in FASTA format) and prints the content of the file with the
whole sequence in uppercase character.
-It checks the number of arguments received on the command line and if
the number is not 1 it prints an error message and exits.
Can anyone tell me how to develop this fuctions with perl?
- Re: Problem with Getopt
... In article, Arvind ... Kumar wrote: ... I have a wrapper shell script which calls a perl program. ... This is equivalent to the command line: ...
- Re: how to run dos command in perl
... Start An External Program Running From Within A Perl Program ... If the "exec" version of the run command is used then the external ...
- Re: [SLE] setting a cron job
... >> for example i want to execute a perl program so i will put the command ... > Check the headers for your unsubscription address ...
- Limiting commands to run with SSH key authorization
... I just finished a Perl program to verify whether the program intended ... for running through SSH with key based authorization: ... has only valid characters. ... using command= some command that runs a specific command only. ...
- Re: execution of perl program
... > with this following command ... > file where the output file can be executed directly not with help of ... Do you want to run your Perl program without having to type "perl" at the ... Or do you want to compile your Perl program and run it without help of the ...