Hi,
I have a requirement where i need to write a script to create the new file from the given input file with the data in reverse order (bottom to top)
Sample data:
Input File--------------
Java
VB
Oracle
Teradata
Informatica
Output file:-----------------
Informatica
Teradata
Oracle... (3 Replies)
Im trying to develop a shell script that will change the content order of the file.
For example I have a file that says
a
b
c
d
I want to change this to be
d
c
b
a
Im trying to use sed to this by reading the file and then inserting each line at the top
#!/usr/bin/ksh
... (3 Replies)
Hi -
I have a file with lots of lines in that I need to order based on the number of commas!
e.g the file looks something like :-
cn=john,cn=users,cn=uk,dc=dot,dc=com
cn=john,cn=users,dc=com
cn=users,cn=groups,dc=com
cn=john,cn=admins,cn=users,cn=uk,dc=dot,dc=com... (4 Replies)
My script(3 arguments $1 = folder,$2 extension,$3 string) should do the following things:
-Enter in the folder of $1(if exists).
-Put ls *.$2 > temp.txt ( I use a temp file to store the result of ls command and if $2 = txt in this file I'll have all the .txt files of the folder)
-Now I want to... (2 Replies)
Hi,
We have smb client running on two of the linux boxes and smb server on another linux system. During a backup operation which uses smb, read of a file was allowed while write to the same file was going on.Also simultaneous writes to the same file were allowed.Following are the settings in the... (1 Reply)
Does anyone know if it's possible to specify the mount order of local and remote file systems? I'd like to mount a local ZFS file system on top of an NFS mount automatically and have that repeated on every reboot.
I've checked man pages and Google, but can't find anything that addresses,... (6 Replies)
I have a multiple file with the following name
like.
file_0.csv
file_1.csv
file_2.csv
file_3.csv
file_4.csv
file_5.csv
file_6.csv
file_7.csv
file_7.csv
file_8.csv
file_9.csv
file_10.csv
file_11.csv
file_12.csv
file_13.csv
file_14.csv (2 Replies)
Dear Friends,
I am looking for a shell script to merge input files into one file .. here is my idea:
1st paramter would be outfile file (all input files content)
read all input files and merge them to input param 1
ex: if I pass 6 file names to the script then 1st file name as output file... (4 Replies)
Hello,
I have a shell script through which I am executing .sql file and spooling the result of Query from .sql . I want to spool the result in ascending order. Is there any parameter to be set to print result in ascending or descending order.
Thanks in advance. (4 Replies)
Hi ,
I'm facing a different behaviour with one of my shell script for last few days. It was working good before that.
here is my code for the script FileRemove.sh
#get the file name#
file1=$1
file2=$2
rm $file1 # delete the old file
mv $file2 <target path> #move the new file to the target... (5 Replies)
Discussion started by: poova
5 Replies
LEARN ABOUT ULTRIX
cut
cut(1) General Commands Manual cut(1)Name
cut - cut out selected fields of each line of a file
Syntax
cut -clist [file1 file2...]
cut -flist [-dchar] [-s] [file1 file2...]
Description
Use the command to cut out columns from a table or fields from each line of a file. The fields as specified by list can be fixed length,
that is, character positions as on a punched card (-c option), or the length can vary from line to line and be marked with a field delim-
iter character like tab (-f option). The command can be used as a filter. If no files are given, the standard input is used.
Use to make horizontal ``cuts'' (by context) through a file, or to put files together in columns. To reorder columns in a table, use and
Options
list Specifies ranges that must be a comma-separated list of integer field numbers in increasing order. With optional - indicates
ranges as in the -o option of nroff/troff for page ranges; for example, 1,4,7; 1-3,8; -5,10 (short for 1-5,10); or 3- (short
for third through last field).
-clist Specifies character positions to be cut out. For example, -c1-72 would pass the first 72 characters of each line.
-flist Specifies the fields to be cut out. For example, -f1,7 copies the first and seventh field only. Lines with no field delim-
iters are passed through intact (useful for table subheadings), unless -s is specified.
-dchar Uses the specified character as the field delimiter. Default is tab. Space or other characters with special meaning to the
shell must be quoted. The -d option is used only in combination with the -f option, according to XPG3 and SVID2/SVID3.
-s Suppresses lines with no delimiter characters. Unless specified, lines with no delimiters are passed through untouched.
Either the -c or -f option must be specified.
Examples
Mapping of user IDs to names:
cut -d: -f1,5 /etc/passwd
To set name to the current login name for the csh shell:
set name=`who am i | cut -f1 -d" "`
To set name to the current login name for the sh, sh5, and ksh shells:
name=`who am i | cut -f1 -d" "`
Diagnostics
"line too long" A line can have no more than 511 characters or fields.
"bad list for c/f option"
Missing -c or -f option or incorrectly specified list. No error occurs if a line has fewer fields than the list calls
for.
"no fields" The list is empty.
See Alsogrep(1), paste(1)cut(1)