Can "sed" substitute word on a specific line? Post: 302167507

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

sed substitute / for \ : error "Function can not be parsed"

Hello all, I have a weird issue when trying to substitute the slashes into backslashes. If I execute this on the command-line (bash / ksh) I get the path correctly translated with backslashes instead of slashes. > echo $PWD | sed 's/\//\\/g' However, when I put this in my script to...

2. UNIX for Dummies Questions & Answers

Explain the line "mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`"

Hi Friends, Can any of you explain me about the below line of code? mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'` Im not able to understand, what exactly it is doing :confused: Any help would be useful for me. Lokesha

3. Shell Programming and Scripting

How to substitute "\" by "\/" using SED?

Input: a/b/c Output required: a\/b\/c This does not work: sed s/'\/'/'\//'/g

4. Shell Programming and Scripting

cat $como_file | awk /^~/'{print $1","$2","$3","$4}' | sed -e 's/~//g'

hi All, cat file_name | awk /^~/'{print $1","$2","$3","$4}' | sed -e 's/~//g' Can this be done by using sed or awk alone

5. Shell Programming and Scripting

How do I grep with sed and substitute a "#" on that line

Hey all, I am trying to disable a certain cronjob before I run a backup. I want to be able to add/remove a "#" from the beginning on the crontab line it is located on. Here is the crontab: 46 11 * * * /etc/webmin/cron/tempdelete.pl @daily /etc/webmin/time/sync.pl */5 * * * *...

6. Shell Programming and Scripting

awk command to replace ";" with "|" and ""|" at diferent places in line of file

Hi, I have line in input file as below: 3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL My expected output for line in the file must be : "1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL" Can someone...

7. Shell Programming and Scripting

how to use "cut" or "awk" or "sed" to remove a string

logs: "/home/abc/public_html/index.php" "/home/abc/public_html/index.php" "/home/xyz/public_html/index.php" "/home/xyz/public_html/index.php" "/home/xyz/public_html/index.php" how to use "cut" or "awk" or "sed" to get the following result: abc abc xyz xyz xyz

8. Shell Programming and Scripting

In Vi "sed" substitute word on a specific line

i need to substitute word on a specific line. I was able to do it on command line like below but it is not working in vi. command line like below: sed -e '8s/table_name/schema.table_name/' file_name. in vi table_name and schema are my positional parameters that i pass into the script. ...

9. Shell Programming and Scripting

Bash script - Print an ascii file using specific font "Latin Modern Mono 12" "regular" "9"

Hello. System : opensuse leap 42.3 I have a bash script that build a text file. I would like the last command doing : print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt where : print_cmd ::= some printing...

10. Shell Programming and Scripting

Add the word "prefix" to beginning of line using sed

SUSE linux bash shell this works test -d /tmpp && echo "directory exists" || echo "directory doesn't exists" |sed -e "s/^/prefix /" prefix directory doesn't exists but why doesn't this work? test -d /tmp && echo "directory exists" || echo "directory doesn't exists" |sed -e...

LEARN ABOUT DEBIAN

sql::reservedwords::sqlite

SQL::ReservedWords::SQLite(3pm) 			User Contributed Perl Documentation			   SQL::ReservedWords::SQLite(3pm)

NAME

       SQL::ReservedWords::SQLite - Reserved SQL words by SQLite

SYNOPSIS

	  if ( SQL::ReservedWords::SQLite->is_reserved( $word ) ) {
	      print "$word is a reserved SQLite word!";
	  }

DESCRIPTION

       Determine if words are reserved by SQLite.

METHODS

       is_reserved( $word )
	   Returns a boolean indicating if $word is reserved by either SQLite 2 or 3.

       is_reserved_by_sqlite2( $word )
	   Returns a boolean indicating if $word is reserved by SQLite 2.

       is_reserved_by_sqlite3( $word )
	   Returns a boolean indicating if $word is reserved by SQLite 3.

       reserved_by( $word )
	   Returns a list with SQLite versions that reserves $word.

       words
	   Returns a list with all reserved words.

EXPORTS

       Nothing by default. Following subroutines can be exported:

       is_reserved
       is_reserved_by_sqlite2
       is_reserved_by_sqlite3
       reserved_by
       words

SEE ALSO

       SQL::ReservedWords

       <http://www.sqlite.org/docs.html>

AUTHOR

       Christian Hansen "chansen@cpan.org"

COPYRIGHT

       This program is free software, you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.8.8							    2008-03-28					   SQL::ReservedWords::SQLite(3pm)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

sed substitute / for \ : error "Function can not be parsed"

Discussion started by: candyflip2000

2. UNIX for Dummies Questions & Answers

Explain the line "mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`"

Discussion started by: Lokesha

3. Shell Programming and Scripting

How to substitute "\" by "\/" using SED?

Discussion started by: indianjassi

4. Shell Programming and Scripting

cat $como_file | awk /^~/'{print $1","$2","$3","$4}' | sed -e 's/~//g'

Discussion started by: harshakusam