Hello,
We have a text file with more than 1500 paragraphs.
There is a blank line to separate paragraphs.
We need to create one text file (with any name but unique) per paragraph. In other words, how can i extract each paragraph and create a separate file with those contents (so 1500 text... (3 Replies)
Hi,I have a single sql file containing many create table ddl's.Example:
CREATE TABLE sec_afs
(
rpt_per_typ_c char(1) NOT NULL,
rpt_per_typ_t varchar(20) NULL,
LOCK ALLPAGES
go
EXEC sp_primarykey 'sec_afs', rpt_per_typ_c
go
GRANT SELECT ON sec_afs TO developer_read_only... (5 Replies)
Hi all,
I have a binary file (orig.dat) and two special delimiter strings 'AAA' and 'BBB'. My binary file's content is as follow:
<Data1.1>AAA<Data1.2>BBB
<Data2.1>AAA<Data2.2>BBB
...
<DataN.1>AAA<DataN.2>BBB
DataX.Y might have any length, and contains any kind of special/printable... (1 Reply)
Dear All,
I would like to split a file of the following format into multiple files based on the number in the 6th column (numbers 1, 2, 3...):
ATOM 1 N GLY A 1 -3.198 27.537 -5.958 1.00 0.00 N
ATOM 2 CA GLY A 1 -2.199 28.399 -6.617 1.00 0.00 ... (3 Replies)
Let's assume that I have a file name called ‘A' and it has 100 lines in it and would like to split these 100 lines into 4 files as specified bellow.
INPUT: Input file name A
1
2
3
4
5
6
7
8
9
........100
Output: 4 output files (x,y,z,w)
File x should contains (Skip 4 lines)... (15 Replies)
Hi,
I am new to unix. we have a requirement here to split a single file into multiples files based on the number of people available for processing. So i tried my hand at writing some code as below.
#!/bin/bash
var1=`wc -l $filename`
var2=$var1/$splitno
split -l $var2 $1
Please help me... (6 Replies)
I have one single shown below and I need to break each ST|850 & SE to separate file using unix script. Below example should create 3 files. We can use ST & SE to filter as these field names will remain same.
Please advice with the unix code.
ST|850
BEG|PO|1234
LIN|1|23
SE|4
ST|850... (3 Replies)
Hi,
I have 2 csv/txt files with single columns. I am trying to merge them using paste, but its not working..
output3.csv:
flowerbomb
everlon-jewelry
sofft
steve-madden
dolce-gabbana-watchoutput2.csv:
http://www1.abc.com/cms/slp/2/Flowerbomb
http://www1.abc.com/cms/slp/2/Everlon-Jewelry... (5 Replies)
Hi All,
I have the sales_data.csv file in the directory as below.
SDDCCR; SOM ; MD6546474777 ;05-JAN-16
ABC ; KIRAN ; CB789 ;04-JAN-16
ABC ; RAMANA; KS566767477747 ;06-JAN-16
ABC ; KAMESH; A33535335 ;04-JAN-16
SDDCCR; DINESH; GD6674474747 ;08-JAN-16... (4 Replies)
Discussion started by: ROCK_PLSQL
4 Replies
LEARN ABOUT DEBIAN
shell-quote
SHELL-QUOTE(1p) User Contributed Perl Documentation SHELL-QUOTE(1p)NAME
shell-quote - quote arguments for safe use, unmodified in a shell command
SYNOPSIS
shell-quote [switch]... arg...
DESCRIPTION
shell-quote lets you pass arbitrary strings through the shell so that they won't be changed by the shell. This lets you process commands
or files with embedded white space or shell globbing characters safely. Here are a few examples.
EXAMPLES
ssh preserving args
When running a remote command with ssh, ssh doesn't preserve the separate arguments it receives. It just joins them with spaces and
passes them to "$SHELL -c". This doesn't work as intended:
ssh host touch 'hi there' # fails
It creates 2 files, hi and there. Instead, do this:
cmd=`shell-quote touch 'hi there'`
ssh host "$cmd"
This gives you just 1 file, hi there.
process find output
It's not ordinarily possible to process an arbitrary list of files output by find with a shell script. Anything you put in $IFS to
split up the output could legitimately be in a file's name. Here's how you can do it using shell-quote:
eval set -- `find -type f -print0 | xargs -0 shell-quote --`
debug shell scripts
shell-quote is better than echo for debugging shell scripts.
debug() {
[ -z "$debug" ] || shell-quote "debug:" "$@"
}
With echo you can't tell the difference between "debug 'foo bar'" and "debug foo bar", but with shell-quote you can.
save a command for later
shell-quote can be used to build up a shell command to run later. Say you want the user to be able to give you switches for a command
you're going to run. If you don't want the switches to be re-evaluated by the shell (which is usually a good idea, else there are
things the user can't pass through), you can do something like this:
user_switches=
while [ $# != 0 ]
do
case x$1 in
x--pass-through)
[ $# -gt 1 ] || die "need an argument for $1"
user_switches="$user_switches "`shell-quote -- "$2"`
shift;;
# process other switches
esac
shift
done
# later
eval "shell-quote some-command $user_switches my args"
OPTIONS --debug
Turn debugging on.
--help
Show the usage message and die.
--version
Show the version number and exit.
AVAILABILITY
The code is licensed under the GNU GPL. Check http://www.argon.org/~roderick/ or CPAN for updated versions.
AUTHOR
Roderick Schertler <roderick@argon.org>
perl v5.8.4 2005-05-03 SHELL-QUOTE(1p)