What is the correct format for a single command that would combine portions of 2 different lines in the command history? I'm using a C shell. Here's a simplified command history to clarify:
4 rm file1
5 ls -ld file2 file3 file4
6 cat file 5
With the above history, what would be the... (5 Replies)
I would like to change the lines:
originalline1
originalline2
to:
originalline1new
originalline1newline
originalline2new
originalline2newline
To do this, id like to combine the commands:
sed 's/^/&new/g' file > newfile1
and
sed '/^/ a\\
newline\\
\\ (2 Replies)
Hello all,
I am trying to list and count all the files of a particular type in any given directory. I can use the commands separately but when I combine them they do not give an output.
The command for counting the files is ls -1 | wc -l and for listing all the file of particular type say... (2 Replies)
Is there anyway to achieve "find /home -name "*.bashrc" 2>/dev/null" and "PS1="\n>"" in the same command? I just wanna add a line to the previous command to change the PS1 variable to ">". (1 Reply)
Hi Guys,
I am looking to optimze these 5 SSH lines to a single SSH to get my machine to not hang! lol!
cat hosts.lst | xargs -n1 -t -i echo 'home/util/timeout 6 0 ssh -q {} top -b > util/{}.top &' >> r_query_info
cat hosts.lst | xargs -n1 -t -i echo 'home/util/timeout 6 0 ssh -q {} uname -r... (5 Replies)
hey can anyone tell me how can i combine these two commands so that it is executed only once, but gives me both the results.
IDLE=`sar 30 6 | grep Average | awk '{print $1 $5}' `
sar 30 120 | awk '{print $1" "$5}' >> mailx -m -s "$MSG" xyz@abc.com. (5 Replies)
Hi,
I have a directory with some XML files in it. I can use wildcards to get the list of XMLs I want
say I have following XMLs in same dir
Employee1.xml
Employee2.xml
Employee3.xml
and
Salary1.xml
Salary2.xml
Salary3.xml
apart from other .txt .dat files etc
I want to write a unix... (7 Replies)
I have a directory of 3000 files without extensions (Solaris 5.10).
I would like to iterate the file names through the 'file' command and output their mime types (most are pdf or jpg, but a very few might be psd or swf which show simply as 'data')
So, I would like the output of the 'ls'... (2 Replies)
Hello all,
I need to send an attachment and text in the body, both in the same Email.
Below are two cammand that send the required data in separate Emails. I need to combine them so that I get just 1 Email containing the attachment & text in the body.
uuencode ${filename} "${file_}" |... (6 Replies)
Discussion started by: Junaid Subhani
6 Replies
LEARN ABOUT MOJAVE
cpanplus::shell::default
CPANPLUS::Shell::Default(3pm) Perl Programmers Reference Guide CPANPLUS::Shell::Default(3pm)NAME
CPANPLUS::Shell::Default - the default CPANPLUS shell
SYNOPSIS
### loading the shell:
$ cpanp # run 'cpanp' from the command line
$ perl -MCPANPLUS -eshell # load the shell from the command line
use CPANPLUS::Shell qw[Default]; # load this shell via the API
# always done via CPANPLUS::Shell
my $ui = CPANPLUS::Shell->new;
$ui->shell; # run the shell
$ui->dispatch_on_input( input => 'x'); # update the source using the
# dispatch method
### when in the shell:
### Note that all commands can also take options.
### Look at their underlying CPANPLUS::Backend methods to see
### what options those are.
cpanp> h # show help messages
cpanp> ? # show help messages
cpanp> m Acme # find acme modules, allows regexes
cpanp> a KANE # find modules by kane, allows regexes
cpanp> f Acme::Foo # get a list of all releases of Acme::Foo
cpanp> i Acme::Foo # install Acme::Foo
cpanp> i Acme-Foo-1.3 # install version 1.3 of Acme::Foo
cpanp> i <URI> # install from URI, like ftp://foo.com/X.tgz
cpanp> i <DIR> # install from an absolute or relative directory
cpanp> i 1 3..5 # install search results 1, 3, 4 and 5
cpanp> i * # install all search results
cpanp> a KANE; i *; # find modules by kane, install all results
cpanp> t Acme::Foo # test Acme::Foo, without installing it
cpanp> u Acme::Foo # uninstall Acme::Foo
cpanp> d Acme::Foo # download Acme::Foo
cpanp> z Acme::Foo # download & extract Acme::Foo, then open a
# shell in the extraction directory
cpanp> c Acme::Foo # get a list of test results for Acme::Foo
cpanp> l Acme::Foo # view details about the Acme::Foo package
cpanp> r Acme::Foo # view Acme::Foo's README file
cpanp> o # get a list of all installed modules that
# are out of date
cpanp> o 1..3 # list uptodateness from a previous search
cpanp> s conf # show config settings
cpanp> s conf md5 1 # enable md5 checks
cpanp> s program # show program settings
cpanp> s edit # edit config file
cpanp> s reconfigure # go through initial configuration again
cpanp> s selfupdate # update your CPANPLUS install
cpanp> s save # save config to disk
cpanp> s mirrors # show currently selected mirrors
cpanp> ! [PERL CODE] # execute the following perl code
cpanp> b # create an autobundle for this computers
# perl installation
cpanp> x # reload index files (purges cache)
cpanp> x --update_source # reload index files, get fresh source files
cpanp> p [FILE] # print error stack (to a file)
cpanp> v # show the banner
cpanp> w # show last search results again
cpanp> q # quit the shell
cpanp> e # exit the shell and reload
cpanp> /plugins # list available plugins
cpanp> /? PLUGIN # list help test of <PLUGIN>
### common options:
cpanp> i ... --skiptest # skip tests
cpanp> i ... --force # force all operations
cpanp> i ... --verbose # run in verbose mode
DESCRIPTION
This module provides the default user interface to "CPANPLUS". You can start it via the "cpanp" binary, or as detailed in the SYNOPSIS.
BUG REPORTS
Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>.
AUTHOR
This module by Jos Boumans <kane@cpan.org>.
COPYRIGHT
The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved.
This library is free software; you may redistribute and/or modify it under the same terms as Perl itself.
SEE ALSO
CPANPLUS::Shell::Classic, CPANPLUS::Shell, cpanp
perl v5.18.2 2014-01-06 CPANPLUS::Shell::Default(3pm)
03-28-2020
