Hi all,
In a while loop, like below...
while read line
do
read choice
case $choice in
1)
echo "xxx"
esac
done < file
why I can't run the read choice???? (3 Replies)
I have a script which tries to read input from a user for every value read from a file. The input file is
#> more testfile
TEST1 | D200 | 12345601 | | ABC company | m
TEST2 | D201 | 12345602 | | ABC company | m
The script test.sh is as follows
while read line
do
read test?"Enter a... (5 Replies)
hi all,
Can you please help me with this issue ?
while ####infinite loop
do
cat file1 |while read var1 var2
do
func1 $var1 $var2
done
cat file2 | while read var11 var22
do
func2 $var11 $var22
done
done
func1 is called till all the values are read... (2 Replies)
Hi All,
How can we use read line using the index value of a FOR loop?
eg:
pt_mstr,pt_status,8
pt_mstr,pt_buyer,8
pt_mstr,pt_sfty_stk,8
pt_mstr,pt_ord_pol,3
pt_mstr,pt_capacity,8
pt_mstr,pt_plan_ord,3
pt_mstr,pt_ord_mult,8
From this file i want to read the line2, 3 and 4 only using a FOR... (3 Replies)
I am trying to setup an if, elif statement that is dependant on a variable. If the user does not enter a valid option I would like it to prompt them again and start the loop over. Here is what I have so far:
echo -n "enter variable (a, b, or c): "
read freq
if ;
then echo "a"
elif ;... (2 Replies)
Hello,
The code below pulls printer information from a three-column file (set by the ${MULTIFILE} variable at the end), that has the printer queue name, IP, and type of printer. It is supposed to use this info to add the printers in the list to one, or more servers . The input file... (3 Replies)
I have a key file
$ cat klist
5 N:8855 CASA VERDE ROAD :32827 :ORLAND
5 N:585 MOLLY LANE :30189 :WOODST
5 N:320 NINA ROAD :32304 :TALLAH
and a data file, see example of the line below:
N:RT 15 & N 7TH STREET :17837 :U SAVE
I need to search by key (2nd field) from klist... (6 Replies)
hi,
this is my script #!/bin/ksh
cat temp_file.dat | while read line
do
read test
if ]; then
break
else echo "ERROR"
fi
done
when i execute this code , the script does wait for the user input . it directly prints "ERROR" and terminates after the no. of times as there... (3 Replies)
Hey all,
Tried searching the forums but my search-fu may not be strong today; please feel free to redirect me if I have simply missed a post that would be helpful!
Trying to create a while loop that reads a list of configuration files, checks for a line that starts with "SOME_CMD" and ends... (4 Replies)
Based on text file:
PATH:/media/hdd/Media/Video/title1 FILE:/media/cache/281662-14.jpg
PATH:/media/hdd/Media/Video/title2 FILE:/media/cache/281662-15.jpg
PATH:/media/hdd/Media/Video/title3 FILE:/media/cache/281662-16.jpg
PATH:/media/hdd/Media/Video/title4 FILE:/media/cache/281662-17.jpg... (12 Replies)
Discussion started by: TiedCone
12 Replies
LEARN ABOUT XFREE86
ptx
PTX(1) User Commands PTX(1)NAME
ptx - produce a permuted index of file contents
SYNOPSIS
ptx [OPTION]... [INPUT]... (without -G)
ptx -G [OPTION]... [INPUT [OUTPUT]]
DESCRIPTION
Output a permuted index, including context, of the words in the input files.
With no FILE, or when FILE is -, read standard input.
Mandatory arguments to long options are mandatory for short options too.
-A, --auto-reference
output automatically generated references
-G, --traditional
behave more like System V 'ptx'
-F, --flag-truncation=STRING
use STRING for flagging line truncations. The default is '/'
-M, --macro-name=STRING
macro name to use instead of 'xx'
-O, --format=roff
generate output as roff directives
-R, --right-side-refs
put references at right, not counted in -w
-S, --sentence-regexp=REGEXP
for end of lines or end of sentences
-T, --format=tex
generate output as TeX directives
-W, --word-regexp=REGEXP
use REGEXP to match each keyword
-b, --break-file=FILE
word break characters in this FILE
-f, --ignore-case
fold lower case to upper case for sorting
-g, --gap-size=NUMBER
gap size in columns between output fields
-i, --ignore-file=FILE
read ignore word list from FILE
-o, --only-file=FILE
read only word list from this FILE
-r, --references
first field of each line is a reference
-t, --typeset-mode - not implemented -
-w, --width=NUMBER
output width in columns, reference excluded
--help display this help and exit
--version
output version information and exit
AUTHOR
Written by F. Pinard.
REPORTING BUGS
GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
Report ptx translation bugs to <http://translationproject.org/team/>
COPYRIGHT
Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
Full documentation at: <http://www.gnu.org/software/coreutils/ptx>
or available locally via: info '(coreutils) ptx invocation'
GNU coreutils 8.28 January 2018 PTX(1)