Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Script to select a file from a list
Special Forums UNIX Desktop Questions & Answers Script to select a file from a list Post 302575267 by boaz733 on Monday 21st of November 2011 06:19:00 AM
Old 11-21-2011
Script to select a file from a list
i m trying to write a script that will print all the txt files at /home/ directory
and will allow a selection of a file and then print the file name.

this is what i wrote so far:
Code:
echo "please select the file from the list "
list=$(ls -f *.txt  /home/)
array=( )
for machine in $list
do

at the end the output should be as so:
Code:
home/som# please select the file from the list
1.david.txt
2.vgersh99.txt
3.radoulov.txt
/home/som# 3
radoulov.txt
/home/som#

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Awk - select from a list

Hi all, I am trying to select some columns from a file, based on the list of values. Would like to know how best I can achive this. If coulmn 1 has a value of 57 then print the ist column (This works) awk -F' ' '{if ( $1 == 57 ) {print $1}}' file.txt Now my requirement is that I have to... (14 Replies)
Discussion started by: simha77777
14 Replies

2. Shell Programming and Scripting

Automatically select records from several files and then run a C executable file inside the script

Dear list its my first post and i would like to greet everyone What i would like to do is select records 7 and 11 from each files in a folder then run an executable inside the script for the selected parameters. The file format is something like this 7 100 200 7 100 250 7 100 300 ... (1 Reply)
Discussion started by: Gtolis
1 Replies

3. Shell Programming and Scripting

select data from list

Hi! My data file contains a two columns list. It looks like: 1 3.789 2 6.789 3 7.890 4 8.900 5 6.789 6 1.987 7 10.987 8 2.987 9 0.987 I would like to create a new list using the awk command, just selecting data from the second column but also printing the first column. Let say I select... (3 Replies)
Discussion started by: cris48
3 Replies

4. Shell Programming and Scripting

Running a select script through UNIX and sending output to file

Hi, (Oracle, AIX) I have googled this and searched this forum, however I haven't had much luck with an answer and have tried several different things. Basically I have a SQL select statement which generates a whole load of UPDATE statements, I want to run the select statement via... (13 Replies)
Discussion started by: dbchud
13 Replies

5. UNIX for Dummies Questions & Answers

Select the latest dated file-ksh script

Hello all!! I am new here and new in scripting! I want to write a ksh script to select the most recent file from a dir and use it in a variable. I have a directory with files named like: YYYMMDD A basic idea of the script I want to write is #!/usr/bin/ksh latest= latest_dated_file at... (2 Replies)
Discussion started by: chris_euop
2 Replies

6. Shell Programming and Scripting

File Select Menu Script

Hi All, I need to develop a bash script list “list of files” and able to select if any and set as globe variable in script and use for other function. I would like to see in menu format. Example out put Below are the listed files for database clone 1. Sys.txt 2. abc.txt 3. Ddd.txt... (1 Reply)
Discussion started by: ashanabey
1 Replies

7. Shell Programming and Scripting

How to process select list of files and output to the same file?

Hi, I've a list of files ac_info.tps, subscription_array.tps, .......and many other files one of the file, bin_range_list.tps has the following content CREATE OR REPLACE TYPE "BIN_RANGE_LIST" AS TABLE OF BIN_RANGE_ELEM; / grant execute on... (4 Replies)
Discussion started by: jediwannabe
4 Replies

8. Shell Programming and Scripting

Script to select the rows from the feed file based on the input value provided

Hi Folks, I have the below feed file named abc1.txt in which you can see there is a title and below is the respective values in the rows and it is completely pipe delimited file ,. ... (3 Replies)
Discussion started by: punpun66
3 Replies

9. Shell Programming and Scripting

Select only the lines of a file starting with a field which is matcing a list. awk?

Hello I have a large file1 which has many events like "2014010420" and following lines under each event that start with text . It has this form: 2014010420 num --- --- num .... NTE num num --- num... EFA num num --- num ... LASW num num --- num... (9 Replies)
Discussion started by: phaethon
9 Replies

10. UNIX for Dummies Questions & Answers

Select distinct sequences from fasta file and list

Hi How can I extract sequences from a fasta file with respect a certain criteria? The beginning of my file (containing in total more than 1000 sequences) looks like this: >H8V34IS02I59VP SDACNDLTIALLQIAREVRVCNPTFSFRWHPQVKDEVMRECFDCIRQGLG YPSMRNDPILIANCMNWHGHPLEEARQWVHQACMSPCPSTKHGFQPFRMA... (6 Replies)
Discussion started by: Marion MPI
6 Replies

LEARN ABOUT REDHAT

dos2unix

dos2unix(1)						      General Commands Manual						       dos2unix(1)

NAME

       dos2unix - DOS/MAC to UNIX text file format converter

SYNOPSYS

       dos2unix [options] [-c convmode] [-o file ...] [-n infile outfile ...]

       Options:

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

DESCRIPTION

       This manual page documents dos2unix, the program that converts plain text files in DOS/MAC format to UNIX 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 dos2unix 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.

	      dos2unix

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

	      dos2unix a.txt b.txt

	      dos2unix -o a.txt b.txt

       Convert and replace a.txt in ASCII conversion mode.  Convert and replace b.txt in ISO conversion mode.  Convert	c.txt  from  Mac  to  Unix
       ascii format.

	      dos2unix a.txt -c iso b.txt

	      dos2unix -c ascii a.txt -c iso b.txt

	      dos2unix -c mac a.txt b.txt

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

	      dos2unix -k a.txt

	      dos2unix -k -o a.txt

       Convert a.txt and write to e.txt.

	      dos2unix -n a.txt e.txt

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

	      dos2unix -k -n a.txt e.txt

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

	      dos2unix a.txt -n b.txt e.txt

	      dos2unix -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.

	      dos2unix -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.

AUTHORS

       Benjamin Lin - <blin@socs.uts.edu.au>

       Bernd Johannes Wuebben (mac2unix mode) <wuebben@kde.org>

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

       unix2dos(1) mac2unix(1)

1995.03.31							   dos2unix v3.0						       dos2unix(1)
All times are GMT -4. The time now is 10:02 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy