I saw a couple of posts here referencing how to handle more than one input field separator in awk. I figured I would share how I (just!) figured out how to turn this line in a logfile:
90000000000000000000010001 name... (4 Replies)
Hi,
I needs to split *.txt files from single directory depends on the some mutltiple input values. i have wrote the code like below
for file in *.txt
do
grep -i -h "value1|value2" $file > $file;
done.
My requirment is more input values needs to be given in grep; let us say 50... (3 Replies)
Hello gurus,
I am new to "awk" and trying to break a large file having 4 million records into several output files each having half million but at the same time I want to keep the similar key records in the same output file, not to exist accross the files.
e.g. my data is like:
Row_Num,... (6 Replies)
Hi all.
I have the following command that is successfully searching for any one of the strings on all lines of a file and replacing it with the instructed value.
cat inputFile | awk '{gsub(/aaa|bbb|ccc|ddd/,"1234")}1' > outputFile
This does in fact replace any occurrence of aaa, bbb,... (2 Replies)
Hi Experts,
I am new to shell scripting. Need some help in doing one task given by the customer.
The sample record in a file is as follows:
3538,,,,,,ID,ID1,,,,,,,,,,,
It needs to be the following:
3538,,353800,353800,,,ID,ID1,,,,,COLX,,,,,COLY,
And i want to modify this record in... (3 Replies)
I need to make one record to multiple records based on occurence column in the record and change the date.For example below first record has 5 ,so need to create 5 records from one and change the date to 5 months.Occurence can be any number.
I am unable to come with a script.Can some one help
... (5 Replies)
I have a file containing multiple values, some of them are pipe separated which are to be read as separate values and some of them are single value all are these need to store in variables.
I need to read this file which is an input to my script
Config.txt
file name, first path, second... (7 Replies)
Hi Friends,
Below is my input file with "|" (pipe) as filed delimiter:
My Input File:
HDR|F1|F2||||F6|F7
I want to inser values in the record for field 4 and field 5.
Expected output
HDR|F1|F2||F4|F5|F6|F7
I am able to append the string to the end of the record, but not in between the... (3 Replies)
My program run without error. The problem I am having.
The program isn't outputting field values with the column headers to file.txt.
Each of the column headers in file.txt has no data.
MEMSIZE SECOND SASFoundation Filename
The output results in file.txt should show:
... (1 Reply)
Hello I have a file of following format
HDR 1234 abc qwerty
abc def ghi jkl
HDR 4567 xyz qwerty
abc def ghi jkl
HDR 890 mno qwerty
abc def ghi jkl
HDR 1234 abc qwerty
abc def ghi jkl
HDR 1234 abc qwerty
abc def ghi jkl
-Need to split this into multiple files based on tag... (8 Replies)
Discussion started by: wincrazy
8 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)