07-12-2018
Remove the 'single quotes'
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am really need help with the regular expression in SED. From input file, I need to extract lines that have the port number (sport or dport) as defined. The input file is something like this
time=1209515280-1209515340 dst=192.168.133.202 src=208.70.8.23 bytes=2472 proto=6 sport=80 dport=1447... (6 Replies)
Discussion started by: new_buddy
6 Replies
2. Shell Programming and Scripting
Hi experts,
As i am a novice unix player...so need help for the below query...banged my head from quite a while...:confused:
i have a set of html files, in which i need to search for string "Page"(case sensitive) and then replace the same with some numeric code ,say, "XXX1234".
Here in... (1 Reply)
Discussion started by: rahulfhp
1 Replies
3. Shell Programming and Scripting
Hello Everyone,
Im trying to run a search and replace of exact strings and the strings that im using variables that are passed through an array in a while loop. Here is a snip of my code:
USEROLD=`cat oldusers`
USERNEW=`cat newusers`
USEROLDARRAY=( $USEROLD )
USERNEWARRAY=( $USERNEW )... (4 Replies)
Discussion started by: skizim
4 Replies
4. Shell Programming and Scripting
I have a file
DS1
DDS
DS
I want to replace only "DS" to "DSmail.blah.com" in a lot of files. I tried
sed 's/DS/DSmail.blah.com' but it changes all the lines .
thanks in advance (2 Replies)
Discussion started by: gubbu
2 Replies
5. Shell Programming and Scripting
Hi,
how to figure out script name from a file which are having pattern .ksh. So wherever i have .ksh in a file i should get complete name of the file along with its extension as well. (7 Replies)
Discussion started by: vinsin55
7 Replies
6. Shell Programming and Scripting
QUESTION1:
How do you grep only an exact string. I am using Solaris10 and do not have any GNU products installed.
Contents of car.txt
CAR1_KEY0
CAR1_KEY1
CAR2_KEY0
CAR2_KEY1
CAR1_KEY10
CURRENT COMMAND LINE: WHERE VARIABLE CAR_NUMBER=1 AND KEY_NUMBER=1
grep... (1 Reply)
Discussion started by: thibodc
1 Replies
7. Shell Programming and Scripting
here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb
cat dump.sql
INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10... (10 Replies)
Discussion started by: vivek d r
10 Replies
8. UNIX for Dummies Questions & Answers
I have text file which is a tab delimited one. Sample data from the file is shown below:
unix is\ great\ os
linux\ is superb
I want to replace that backslash with empty string preserving the tab delimiter. Output should be
unix is great os
linux is ... (3 Replies)
Discussion started by: p.akhilreddy4u
3 Replies
9. Shell Programming and Scripting
how to search and replace string in column in file with command sed or other
search "INC0000003.in" and replace column 4 = "W"
$ cat file.txt
INC0000001.in|20150120|Y|N|N
INC0000002.in|20150120|Y|N|N
INC0000003.in|20150120|Y|N|N
INC0000004.in|20150120|Y|N|Noutput... (4 Replies)
Discussion started by: ppmanja3
4 Replies
10. Shell Programming and Scripting
I have a workaround to the problem i m posting, however if someone wants to look at my query and respond ... i will appreciate.
This is in reference to this thread -> https://www.unix.com/shell-programming-and-scripting/267630-extract-between-two-exact-matched-strings.html
I have data.txt as... (11 Replies)
Discussion started by: mohtashims
11 Replies
LEARN ABOUT LINUX
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)