Hi,
I have a file having some thousand records with the following sort of lines:
Error: Failed to get order data
Order: PO-BBBTGZE
Error: No CLI
Error: Failed to get order data
Order: PO-SBDJUZA
Order: PO-XBBIDEN
Error: No CLI
Error: Failed to get order data
Order: PO-BBDJUTQ
Order:... (2 Replies)
Hi All,
I am creating a script that sends log data from text files to a Database and I will like to read sugestions, as I think that there might be better ways to achive this than with my shell script; maybe perl or I don't know, but I will like to read some sugestions.
The log is from... (10 Replies)
Hi All,
Is there a way to get a range of lines from a file??? I want to search through a set of scripts and need to select the group of lines which do the FTP.
Say,
Line1
Line2
ftp SERVER
user UNAME PASS
send FILE_TO_BE_SENT
close
Line3
Line4
Line5
ftp SERVER1
user USER1 PASS1... (6 Replies)
Say I wanted to select the 5th line of a file without knowing the context of the file. Would I use grep and pipe it into wc or is there a more simple way of doing this? (3 Replies)
Hello experts,
I am new to this group and to 'SED' and 'AWK'. I have data (text file) with 5 columns (C_1-5) and 100s of lines (only 10 lines are shown below as an example). I have to find or select only the id numbers (C-1) of specific lines with '90' in the same line (of C_3) AND with '20' in... (6 Replies)
I have a file which contains five hundred thousand lines (500,000). I want to select lines of every 1000 lines from that file using AWK. I can think something like this in bash as below:
for lines in {0..500000..1000}
do
........
........
done
But I want to use AWK. I do not know how to... (4 Replies)
I have a set of data as below:
The first field, $1 represent "|".
The $3 (3rd field) and $6 (6th field) in my data file represent "number-molecule" which has arrangement as below:
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
17 18 19 20 21 ... (9 Replies)
Hi again,
I need to further process the results of a previous manipulation.
I have a file with three columns
e.g.
AAA5 0.00175 1.97996e-06
AAA5 0.01334 2.14159e-05
AAA5 0.01340 4.12155e-05
AAA5 0.01496 1.10312e-05
AAA5 0.51401 0.0175308
BB0 0.00204 2.8825e-07
BB0 0.01569 7.94746e-07
BB0... (6 Replies)
Hello to all.
This is first post. Kindly excuse me if I do not adhere to any rules and regulations of this forum.
I have a file containing some rows with three columns each per row(separeted by a space). There are certain rows for which first two columns have same value but the value in... (6 Replies)
Discussion started by: manojmalhotra13
6 Replies
LEARN ABOUT DEBIAN
shtool-subst
SHTOOL-SUBST.TMP(1) GNU Portable Shell Tool SHTOOL-SUBST.TMP(1)NAME
shtool-subst - GNU shtool sed(1) substitution operations
SYNOPSIS
shtool subst [-v|--verbose] [-t|--trace] [-n|--nop] [-w|--warning] [-q|--quiet] [-s|--stealth] [-i|--interactive] [-b|--backup ext]
[-e|--exec cmd] [-f|--file cmd-file] [file] [file ...]
DESCRIPTION
This command applies one or more sed(1) substitution operations to stdin or any number of files.
OPTIONS
The following command line options are available.
-v, --verbose
Display some processing information.
-t, --trace
Enable the output of the essential shell commands which are executed.
-n, --nop
No operation mode. Actual execution of the essential shell commands which would be executed is suppressed.
-w, --warning
Show warning on substitution operation resulting in no content change on every file. The default is to show a warning on substitution
operations resulted in no content change on all files.
-q, --quiet
Suppress warning on substitution operation resulting in no content change.
-s, --stealth
Stealth operation. Preserve timestamp on file.
-i, --interactive
Enter interactive mode where the user has to approve each operation.
-b, --backup ext
Preserve backup of original file using file name extension ext. Default is to overwrite the original file.
-e, --exec cmd
Specify sed(1) command directly.
-f, --file cmd-file
Read sed(1) command from file.
EXAMPLE
# shell script
shtool subst -i -e 's;(c) ([0-9]*)-2000;(c) 1-2001;' *.[ch]
# RPM spec-file
%install
shtool subst -v -n
-e 's;^(prefix=).*;1 $RPM_BUILD_ROOT%{_prefix};g'
-e 's;^(sysconfdir=).*;1 $RPM_BUILD_ROOT%{_prefix}/etc;g'
`find . -name Makefile -print`
make install
HISTORY
The GNU shtool subst command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 2001 for GNU shtool. It was prompted
by the need to have a uniform and convenient patching frontend to sed(1) operations in the OpenPKG package specifications.
SEE ALSO shtool(1), sed(1).
18-Jul-2008 shtool 2.0.8 SHTOOL-SUBST.TMP(1)
05-20-2010
