03-19-2008
Same thing as before. sed -n '/%/,$ p' returns:
%
PART B1
sed -n '/%/,$ p' | sed '1d' returns:
PART B1
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
Consider following file with input:
`YFLG:NC^Byad_insert constraint {id=600104470} {profile=GENDER == 2} {profile=BEHAVIOR == 17} {profile=SITEATTR_MULT == siteid:211051} {profile=AGE in }
yad_insert ad {id=1718286093336959379} {type=R}
^AYFLG:YOO^Byad_insert constraint {id=600104471}... (1 Reply)
Discussion started by: bvids
1 Replies
2. Shell Programming and Scripting
I have files of more than 10K lines that I need to delete lines that contain a pattern, but I want to keep the first few lines intact. Can this be done with sed? (7 Replies)
Discussion started by: tkg
7 Replies
3. Shell Programming and Scripting
Hi
Trying to remove line from file log_January_1_array and code below doesn't work.
$(sed -e '/"$n"/d' <log_January_1_array >log_January_1_array_1)
sed doesn't know what is in $n variable and nth happens.
Please advice how to make sed running this.
thx (2 Replies)
Discussion started by: presul
2 Replies
4. Shell Programming and Scripting
I have two files.
Fileone contains
text string one
text string two
text string three
Filetwo contains
Name:
Address:
Summary:
Name:
Address:
Summary:
Name:
Address:
Summary:
I would like to use sed to read each line of file one and put it at the end of the summary line of file... (3 Replies)
Discussion started by: dolacap
3 Replies
5. Shell Programming and Scripting
I have a file, from where I need to extract some data. But, the condition is like following :
The script will read line by line,while checking if any line starts with 'MN'. If found true, it looks for if the immediate line starts with 'PQ' or not. If its true then, extract few fields from that... (1 Reply)
Discussion started by: mady135
1 Replies
6. Shell Programming and Scripting
Dear all,
I am trying to extract a number from a line in one file (task 1), duplicate another file (task 2) and replace all instances of the strings 300, in duplicated with the extracted number (task 3). Here is what I have tried so far:
for ((k=1;k<4;k++)); do
temp=`sed -n "${k}p"... (2 Replies)
Discussion started by: mnaqvi
2 Replies
7. Shell Programming and Scripting
Hello,
First please excuse me for my poor english, i am french. Thank you for reading this thread and potentially helping me.
I have a 300ko file of one line (without any \n)
I want to create a new flat file with \n every 592 characters
I tried with some sed commands, but i am not very... (10 Replies)
Discussion started by: marcello_fr
10 Replies
8. UNIX for Dummies Questions & Answers
I have 2 files with the same header and need to append them and put the result in a 3rd file
the 2 files has the same header and while appending i want to skip the second file header and need the result to be put in a third file
Normally, this would work
Cat file1 file2 >> file3....But how... (5 Replies)
Discussion started by: saggiboy10
5 Replies
9. Shell Programming and Scripting
i have few lines in a file... i am reading them in a while loop so a particular line is held is $line1.. consider a modified line is held in $line2.... i want to replace $line1 with $line2 in the same file... how to do it..?
i have come up till the below code
sed "s/$line1/$line2/g" tmpfile.sql... (5 Replies)
Discussion started by: vivek d r
5 Replies
10. Shell Programming and Scripting
Sed command to replace a line in a file using line number from the output of a pipe.
Is it possible to replace a whole line piped from someother command into a file at paritcular line...
here is some basic execution flow..
the line number is 412
lineNo=412
Now i have a line... (1 Reply)
Discussion started by: vivek d r
1 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)