I have a current code working(named subst1) having a user be able to type this line to substitute words using the sed command:
subst1 old-pattern new-pattern filename
Here is my shell script:
#!/bin/bash
# subst1
ARGS=3
E_BADARGS=65
if
then
echo "Usage: `basename $0`... (1 Reply)
Hi there,
I'm pretty new to this whole scripting thing. I've written myself something which takes my txt file of SMSes (the backup from the phone), and puts them into an email format, saving them as .eml files. I've tested and uploaded a batch to gmail, but because of threading issues, I've... (1 Reply)
Hi,
I have been trying to get various sed statements to work. I thought I had cracked it when suddenly I start recieving these messages
"sed: -e expression #1, char 14: unterminated 's' command"
It happens on any sed statement I now run. The only thing I have done inbetween trying to get... (0 Replies)
I have read many threads, but I still didn't find the right answer. May be i didn't find the right thread, though are so many threads for the same question.
Basically the situation is - find date in a file and replace it with another date. (its not homework, its part of lot of a big processing,... (10 Replies)
I have list of data I have cut down to format:
I am using sed command to remove the sed 's/
Returns error:
sed: -e expression #1, char 5: unterminated `s' command
Full code line is:
cat textFile | cut -d ' ' -f 4 | cut ':' -f 1 | sed 's/
Thanks,
Please use next time code tags... (2 Replies)
Hi Folks,
In my program, I have a variable which consists of multiple lines. i need to use each line as an input. My intention is to extract the email address of the user in each line and use it to process further.
The email address could be anywhere in the whole line. But there will be only... (5 Replies)
Hello All,
I have something like below
LDC100/rel/prod/libinactrl.a
LAA2000/rel/prod/libinactrl.a
I want to remove till first forward slash that is outputshould be as below
rel/prod/libinactrl.a
rel/prod/libinactrl.a
How can I do that ??? (8 Replies)
Hi,
Iam a newbie to SED. I'm faced with a problem as described.
Given the file with text
1 rwerwerwe rere
2 fdfefefe fsdfds
3 rerere ffff trtrt
4 aaaa 1234 asadsdsd
5 hfjfjfjsjfsf... (14 Replies)
I am trying to grep for a particular text (Do action on cell BL330) in a text file(sample.gz) which is searched in the content filtered by date+timestamp (2016-09-14 01:09:56,796 to 2016-09-15 04:10:29,719) on a remote machine and finally write the output into a output file on a local machine.
... (23 Replies)
I am trying to add word in last of particular line.
the same command syntex is running on prompt. but in bash script give error."sed: -e expression #1, char 20: unterminated address regex"
Please help.
for i in `cat servername`;
do
ssh -q -t root@$i sed -i '/simple_allow_groups =/s/$/,... (4 Replies)
Discussion started by: yash_message
4 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)