Sed: -e expression #1, char 2: extra characters after command Post: 302732855

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to eliminate extra char?

I was trying to grep a variable with one space in my file: questionlabel=Q1 more job.tex Q1 pear Q1A applie grep -i "$questionlabel\ " job.tex > tmp But I keep getting : Q1 and Q1A both in my tmp Thanks!!!!

2. Shell Programming and Scripting

Sed replace characters not equal to an expression

Hi all, Suppose I have a file with the contents below, and I only want to print words %S_ then | sort -u. ------------------------------ The %S_MSG that starts with '%.*s' is too long. Maximum length is %d. The %S_MSG name '%.*s' contains more than the maximum number of prefixes. The...

3. Shell Programming and Scripting

Extra control characters being added when I create a file using cat command

Hi, I am using Cygwin.I created a new file and type into it using cat > newfile. When I open this using vi editor, it contains loads of extra control characters. Whats happening?

4. Shell Programming and Scripting

'sed' command shows extra line

Here is an interesting problem that I am seeing when using 'sed'. The goal is to print out the names of the Oracle SID's on a system and here is the command I am using: ps -ef|grep ora|grep pmon|awk '{print $NF}'|sed 's/ora_pmon_//' The output of the command after the awk is this: ...

5. Shell Programming and Scripting

sed: -e expression #1, char 21: unterminated `s' command

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,...

6. UNIX for Advanced & Expert Users

sed: -e expression #1, char 0: no previous regular expression

Hello All, I'm trying to extract the lines between two consecutive elements of an array from a file. My array looks like: problem_arr=(PRS111 PRS213 PRS234) j=0 while } ] do k=`expr $j + 1` sed -n "/${problem_arr}/,/${problem_arr}/p" problemid.txt ---some operation goes...

7. Shell Programming and Scripting

sed returns error "sed: -e expression #1, char 18: unterminated `s' command"

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. Shell Programming and Scripting

How does this sed expression to remove non-alpha characters work?

Hello! I know that this expression gets rid of non-alphanumeric characters: sed 's///g' and I understand that it is replacing them with nothing - hence the '//'-, but I don't understand how it's doing it. It seems it's finding strings that begin with alphanumeric and replacing them with...

9. Shell Programming and Scripting

Sed: -e expression #1, char 16: unterminated address regex

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. ...

10. UNIX for Beginners Questions & Answers

Sed: -e expression #1, char 20: unterminated address regex

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@$i sed -i '/simple_allow_groups =/s/$/,...

LEARN ABOUT CENTOS

grub-render-label

GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME

       grub-render-label - generate a .disk_label for Apple Macs.

SYNOPSIS

       grub-render-label [OPTION...] [OPTIONS]

DESCRIPTION

       Render Apple .disk_label.

       -b, --bgcolor=COLOR
              use COLOR for background

       -c, --color=COLOR
              use COLOR for text

       -f, --font=FILE
              use FILE as font (PF2).

       -i, --input=FILE
              read text from FILE.

       -o, --output=FILE
              set output filename. Default is STDOUT

       -t, --text=STRING
              set the label to render

       -v, --verbose
              print verbose messages.

       -?, --help
              give this help list

       --usage
              give a short usage message

       -V, --version
              print program version

       Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

SEE ALSO

       The  full  documentation  for grub-render-label is maintained as a Texinfo manual.  If the info and grub-render-label programs are properly
       installed at your site, the command

              info grub-render-label

       should give you access to the complete manual.

grub-render-label (GRUB) 2.02-2ubuntu8.3                             July 2018                                                GRUB-RENDER-LABEL(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to eliminate extra char?

Discussion started by: whatisthis

2. Shell Programming and Scripting

Sed replace characters not equal to an expression

Discussion started by: poldo

3. Shell Programming and Scripting

Extra control characters being added when I create a file using cat command

Discussion started by: erora

4. Shell Programming and Scripting

'sed' command shows extra line

Discussion started by: soleil4716