one liner needed Post: 302382228

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Perl One Liner

Hi , Can anybody explain how this perl one liner works.. It is to test whether the number is prime or not perl -le 'print "PRIME" if (1 x shift) !~ /^(11+)\1+$/' 19 Thanks in advance Shihab

2. Shell Programming and Scripting

1 liner question

This works: nslookup `uname -n`|tail -2|awk -F: '{print $2}' This does not aa=`nslookup `uname -n`|tail -2|awk -F: '{print $2}'` Why??? Solaris v10 Thanks Brandt

3. Shell Programming and Scripting

Help Needed with 1 liner AWK statement

Greetings, I attempting to create a line statement that will do the following: 1. Read the input file 2. Extract lines containing certain keep words 3. Print the lines in a tabular format (CSV) Help is what I have so far: # cat text.tx | egrep -i -e "(Check Name) | (Risk Level) |...

4. Shell Programming and Scripting

awk one liner

input a 100 200 300 b 400 10 output a 100 a 200 a 300 b 400 b 10 Thanx

5. Shell Programming and Scripting

Clarification needed for a SED one liner

I want to use SED to replace all new line characters of a file, I googled and found this one liner sed '{:q;N;s/\n//g;t q}' infile what do :q;N; and t q mean in this script?

6. Shell Programming and Scripting

Need a one liner

abc/abc1/abc2/abc3/abc4 i need a script to pick this above path when ever any patterns like the below will be found. abc/abc1 abc/abc1/abc2 abc1/abc2/abc3 abc2/abc3/abc4 abc2/abc3/ etc .... etc..... not only the above 5 but like these one.. any one liner will be of great...

7. Shell Programming and Scripting

help one liner...

Hi I have a log data that shows chunks of data like this: thisis example test, this is example test, this is example test thisis example test, this is example test, this is example test thisis example test, this is example test, this is example test thisis example test, this is example test,...

8. Shell Programming and Scripting

Search & Replace regex Perl one liner to AWK one liner

Thanks for giving your time and effort to answer questions and helping newbies like me understand awk. I have a huge file, millions of lines, so perl takes quite a bit of time, I'd like to convert these perl one liners to awk. Basically I'd like all lines with ISA sandwiched between...

9. UNIX for Dummies Questions & Answers

sed one-liner

I have a data base of part numbers: AAA Thing1 BBB Thing2 CCC Thing3 File one is a list of part numbers: AAA234 BBB678 CCC2345 Is there a sed one-line that would compare a data base with and replace the part numbers so that the output looks like this? AAA234 Thing1 BBB678 Thing2...

10. Shell Programming and Scripting

Shell one liner help

Hello, I am trying to sort/get some specific output from a ls command but however I am having no luck. The command I am using is 'ls -al /nim/dr/mksysb/\*'|grep -e _dr -e .tgz|cut -c37-90|cut -d" " -f2-8|cut -d_ -f1 the error is bash: ls -al /nim/dr/mksysb/\*: No such file or directory ...

LEARN ABOUT REDHAT

unix2dos

unix2dos(1)						      General Commands Manual						       unix2dos(1)

NAME

       unix2dos - UNIX to DOS text file format converter

SYNOPSYS

       unix2dos [options] [-c convmode] [-o file ...] [-n infile outfile ...]

       Options:

       [-hkqV] [--help] [--keepdate] [--quiet] [--version]

DESCRIPTION

       This manual page documents unix2dos, the program that converts text files in UNIX format to DOS format.

OPTIONS

       The following options are available:

       -h --help
	      Print online help.

       -k --keepdate
	      Keep the date stamp of output file same as input file.

       -q --quiet
	      Quiet mode. Suppress all warning and messages.

       -V --version
	      Prints version information.

       -c --convmode convmode
	      Sets conversion mode. Simulates unix2dos under SunOS.

       -o --oldfile file ...
	      Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used.

       -n --newfile infile outfile ...
	      New  file  mode.	Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be
	      used or you WILL lost your files.

EXAMPLES

       Get input from stdin and write output to stdout.

	      unix2dos

       Convert and replace a.txt. Convert and replace b.txt.

	      unix2dos a.txt b.txt

	      unix2dos -o a.txt b.txt

       Convert and replace a.txt in ASCII conversion mode.  Convert and replace b.txt in ISO conversion mode.

	      unix2dos a.txt -c iso b.txt

	      unix2dos -c ascii a.txt -c iso b.txt

       Convert and replace a.txt while keeping original date stamp.

	      unix2dos -k a.txt

	      unix2dos -k -o a.txt

       Convert a.txt and write to e.txt.

	      unix2dos -n a.txt e.txt

       Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt.

	      unix2dos -k -n a.txt e.txt

       Convert and replace a.txt. Convert b.txt and write to e.txt.

	      unix2dos a.txt -n b.txt e.txt

	      unix2dos -o a.txt -n b.txt e.txt

       Convert c.txt and write to e.txt. Convert and replace a.txt.  Convert and replace b.txt. Convert d.txt and write to f.txt.

	      unix2dos -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt

DIAGNOSTICS

BUGS

       The program does not work properly under MSDOS in stdio processing mode.  If you know why is that so, please tell me.

AUTHOR

       Benjamin Lin - ( blin@socs.uts.edu.au )

MISCELLANY

       Tested environment:

	      Linux 1.2.0 with GNU C 2.5.8

	      SunOS 4.1.3 with GNU C 2.6.3

	      MS-DOS 6.20 with Borland C++ 4.02

       Suggestions and bug reports are welcome.

SEE ALSO

       dos2unix(1)

1995.03.31							   unix2dos v2.2						       unix2dos(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Perl One Liner

Discussion started by: shihabvk

2. Shell Programming and Scripting

1 liner question

Discussion started by: beppler

3. Shell Programming and Scripting

Help Needed with 1 liner AWK statement

Discussion started by: jroberson

4. Shell Programming and Scripting

awk one liner

Discussion started by: repinementer