Reverse Display Post: 15215

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Reverse *

when I do $ ls z* List of all files begining with 'z'. But what if I want to do a reverse lookup. Just for interest sake ;) $ ls ztr should be same as $ ls ztr* $ ls zt* $ ls z*

2. Shell Programming and Scripting

hi, I have to reverse the command output like below: output: online offline disable maintening killed How to reverse this output like: killed maintening disable offline online It should be ksh script.

3. Shell Programming and Scripting

Reverse multiword

Just check out the script... 1 #!/bin/bash 2 3 echo -n "Enter a string :: " 4 read str 5 echo -n "Reverse is :: " 6 l=`expr length "$str"` 7 while 8 do 9 m=`echo $str | cut -c "$l"` 10 echo -n $m 11 ...

4. UNIX for Advanced & Expert Users

DISPLAY=local_host:0.0 ; export DISPLAY

Hi, from my Windows Workstation I can connect with PUTTY to an AIX 6.1 unix server. On AIX via PUTTY I run DBCA which has a grphical interface. Then : #DISPLAY=local_host:0.0 ; export DISPLAY $(hostname) $(whoami):/appli/oracle/product/10.2.0/db_1/bin#dbca _X11TransSocketINETConnect()...

5. Shell Programming and Scripting

Reverse of a string

Hi All, I have a String str="Manish". I would like to reverse it. I know the option to do this in bash is: echo "Manish" | rev but I have seen an alternate solution somewhere, which states that: str="Manish" echo $str | awk '{ for(i=length($0);i>=1;i--) printf("%s",substr($0,i,1));...

6. Shell Programming and Scripting

Reverse Display of a file

Hi all, Just saw a "sed" format to reverse display the file contents, but am not geting its logic completely. I would appreciate if somebody can explain sed '1!G;h;$!d' < filename All I know in this is that : G will add a new line after every line except first one...

7. Shell Programming and Scripting

Reverse even lines

I'm trying to reverse every even line in my file using the awk command below but it prints only the odd lines but nothing else: $ awk '(NR % 2) {print}; !(NR % 2) {print | "rev";}' myfile Any idea what I might have done wrong? Thank you.

8. UNIX for Dummies Questions & Answers

Reverse complement

I want to reverse some DNA sequences and complement them at the same time. Thus, A changes to T; C to G; T to A and G to C. example: infile >GHL8OVD01CMQVT SHORT1 TTGATGT >GHL8OVD01CMQVT SHORT2 TTGATGT outfile: >GHL8OVD01CMQVT SHORT1 ACATCAA >GHL8OVD01CMQVT SHORT2 ACATCAA The...

9. UNIX for Dummies Questions & Answers

Reverse command

Hi, Apologies in advance - out of my scope here but would love your help. I have the following command on destination system to copy data from one system to another: rcmd "cd data; find . -print|cpio -ocB" | dd ibs=5k obs=5k|cpio -iducmvB I am looking to run a once off command from the...

LEARN ABOUT NETBSD

tput

TPUT(1) 						    BSD General Commands Manual 						   TPUT(1)

NAME

     tput, clear -- terminal capability interface

SYNOPSIS

     tput [-T term] attribute [attribute-args] ...

DESCRIPTION

     tput makes terminal-dependent information available to users or shell applications.  The options are as follows:

     -T      The terminal name as specified in the terminfo(5) database, for example, ``vt100'' or ``xterm''.  If not specified, tput retrieves
	     the ``TERM'' variable from the environment.

     tput outputs a string if the attribute is of type string; a number if it is of type integer.  Otherwise, tput exits 0 if the terminal has the
     capability and 1 if it does not, without further action.

     If the attribute is of type string, and takes arguments (e.g. cursor movement, the terminfo ``cup'' sequence) the arguments are taken from
     the command line immediately following the attribute.

     The following special attributes are available:

     clear	   Clear the screen (the terminfo(5) ``cl'' sequence).

     init	   Initialize the terminal (the terminfo(5) ``is2'' sequence).

     longname	   Print the descriptive name of the user's terminal type.

     reset	   Reset the terminal (the terminfo(5) ``rs1, rs2, rs3'' and ``rf'' sequence).

EXIT STATUS

     The exit status of tput is based on the last attribute specified.	If the attribute is of type string or of type integer, tput exits 0 if the
     attribute is defined for this terminal type and 1 if it is not.  If the attribute is of type boolean, tput exits 0 if the terminal has this
     attribute, and 1 if it does not.  tput exits 2 if any error occurred.

EXAMPLES

     tput cl cm 5 10	clear the screen and goto line 5 column 10

     tput cm 6 11 DC 6	goto line 6 column 11 and delete 6 characters

SEE ALSO

     termcap(3), termcap(5)

HISTORY

     The tput command appears in 4.4BSD.

BUGS

     tput can't really distinguish between different types of attributes.

     Not all terminfo entries contain the reset sequence, so using the init sequence may be more useful.

BSD
								September 29, 2009							       BSD

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Reverse *

Discussion started by: azmathshaikh

2. Shell Programming and Scripting

How to reverse output?

Discussion started by: a2156z

3. Shell Programming and Scripting

Reverse multiword

Discussion started by: lipun4u