Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Help with removing \n from a string in C
Top Forums Programming Help with removing \n from a string in C Post 302495170 by omega666 on Wednesday 9th of February 2011 01:29:29 PM
Old 02-09-2011
Error Help with removing \n from a string in C
Code:
void remove_new_line(char *s) {
    while (*s) {
        if (*s == '\n') {
            *s='\0';
        }
        s++;
    }
}
// i tried this code for removing a \n from a string but its not working

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Removing the last occurance of string

I have a small query. I have a file containing the following lines abcd<12></12>fdfgdf<12>sdfgfg<12> sdfsdf<12></12>ytunfg<12> hggfhf<12>rtysb<12>zdfgdfg<12> Now I wish to delete ONLY the last occurance of string <12> from every lines of code. That mease my final output will be like this:... (7 Replies)
Discussion started by: dkhanna01
7 Replies

2. Shell Programming and Scripting

Removing characters from a string

I need help to strip out the first two characters of the variable $FileName. Please help. FileName=`find . -mtime +0 -name '*'` Contents of variable $FileName: ./SRIZVI4.MCR_IDEAS_REPORT.LAST.052705.075405.csv I want to strip out "./" and place the contents in another variable. How do I... (3 Replies)
Discussion started by: mh53j_fe
3 Replies

3. Shell Programming and Scripting

Removing substring from a string

Hi. I want to remove a substring from a string. If I use the "tr" command, it doesn't seem to to what I want it to: echo './somestring.dat' | tr -d './' results in somestringdat I want it to remove only occurances of the string './', rather than the individual character. The result... (1 Reply)
Discussion started by: dmilks
1 Replies

4. UNIX for Advanced & Expert Users

Removing first character in a string

While writing a shell script i happen to store some value in a string. Lets say the value is 59788. Now in this script i want to get the value 9788 removing the first charater 5. The original string length usually remains constant. Is there a single line command to do this or any simple way to... (4 Replies)
Discussion started by: npn
4 Replies

5. Shell Programming and Scripting

Removing spaces from string

I want a user to be able to paste in a string like "01 3F 20 1F" and have the script reformat it to "013F201F" to pass it on to the next step. I was trying to figure it out with awk but wasnt working well. Never mind, found answer. did not know about tr :) (7 Replies)
Discussion started by: ippy98
7 Replies

6. Shell Programming and Scripting

Removing last character of string

Hi , I have a file with the following contents in file test1.txt . AMY_MTT_240Y001,N60_PG2_10G001,A2H_P3H_10G002,7C7_7D7_NP1,A2E_PV0_10G002,L78_PG1_64S001,A2H_P2M_NP2,LDN_YSN_64S001,WV6_WYV_64... (5 Replies)
Discussion started by: kinny
5 Replies

7. Shell Programming and Scripting

Removing un-necessary start string

i have input in below form part=gfjhwhedaqh=ghdgwg^*^(G== i want to remove the starting "part=" and retain the remaining. please suggest (4 Replies)
Discussion started by: skyineyes
4 Replies

8. Shell Programming and Scripting

Removing Lines that Contain a Certain String

I'm writing a UNIX script to interpret text files and search for certain strings to output and need to delete certain lines that contain characters that I would like removed from the file. The rest of the script is already completed and I have it output how I would like, but I cannot seem to get... (2 Replies)
Discussion started by: DetroitLolcat
2 Replies

9. Shell Programming and Scripting

Removing only Prefix string (!)

Hello everyone, I want to remove only prefix ME_ from all the values that are present in the FILEA. Below code I'm using for this. sed 's/ME\_//g' FILEA > FILEB Using the above code, all ME_ values are getting removed from the file. But the problem here is I want to remove only Prefix ME_... (4 Replies)
Discussion started by: ed_9
4 Replies

10. Shell Programming and Scripting

Removing string from CSV file by provide removal string from other file

What I need is to remove the text from Location_file.txt from each line matching all entries from Remove_location.txt Location_file.txt FlowPrePaid, h3nmg1cm2,Jamaica_MTAImageFileFlowPrePaid,h0nmg1cm1, Flow_BeatTest,FlowRockTest FlowNewTest,FlowNewTest,h0nmg1cm1 PartiallySubscribed,... (3 Replies)
Discussion started by: ketanraut
3 Replies

LEARN ABOUT SUSE

gtk2::pagesetup

Gtk2::PageSetup(3)					User Contributed Perl Documentation					Gtk2::PageSetup(3)

NAME

       Gtk2::PageSetup

HIERARCHY

	 Glib::Object
	 +----Gtk2::PageSetup

METHODS

   pagesetup = Gtk2::PageSetup->new
   pagesetup = Gtk2::PageSetup->new_from_file ($file_name)
       o   $file_name (localized file name)

       May croak with a Glib::Error in $@ on failure.

       Since: gtk+ 2.12

   pagesetup = Gtk2::PageSetup->new_from_key_file ($key_file, $group_name)
       o   $key_file (Glib::KeyFile)

       o   $group_name (string or undef)

       May croak with a Glib::Error in $@ on failure.

       Since: gtk+ 2.12

   double = $setup->get_bottom_margin ($unit)
       o   $unit (Gtk2::Unit)

   $setup->set_bottom_margin ($margin, $unit)
       o   $margin (double)

       o   $unit (Gtk2::Unit)

   double = $setup->get_left_margin ($unit)
       o   $unit (Gtk2::Unit)

   $setup->set_left_margin ($margin, $unit)
       o   $margin (double)

       o   $unit (Gtk2::Unit)

   $setup->load_file ($file_name)
       o   $file_name (string)

       May croak with a Glib::Error in $@ on failure.

       Since: gtk+ 2.14

   $setup->load_key_file ($key_file, $group_name)
       o   $key_file (Glib::KeyFile)

       o   $group_name (string or undef)

       May croak with a Glib::Error in $@ on failure.

       Since: gtk+ 2.14

   pageorientation = $setup->get_orientation
   $setup->set_orientation ($orientation)
       o   $orientation (Gtk2::PageOrientation)

   double = $setup->get_page_height ($unit)
       o   $unit (Gtk2::Unit)

   double = $setup->get_page_width ($unit)
       o   $unit (Gtk2::Unit)

   double = $setup->get_paper_height ($unit)
       o   $unit (Gtk2::Unit)

   $setup->set_paper_size_and_default_margins ($size)
       o   $size (Gtk2::PaperSize)

   papersize = $setup->get_paper_size
   $setup->set_paper_size ($size)
       o   $size (Gtk2::PaperSize)

   double = $setup->get_paper_width ($unit)
       o   $unit (Gtk2::Unit)

   double = $setup->get_right_margin ($unit)
       o   $unit (Gtk2::Unit)

   $setup->set_right_margin ($margin, $unit)
       o   $margin (double)

       o   $unit (Gtk2::Unit)

   $setup->to_file ($file_name)
       o   $file_name (localized file name)

       May croak with a Glib::Error in $@ on failure.

       Since: gtk+ 2.12

   $setup->to_key_file ($key_file, $group_name)
       o   $key_file (Glib::KeyFile)

       o   $group_name (string or undef)

       Since: gtk+ 2.12

   double = $setup->get_top_margin ($unit)
       o   $unit (Gtk2::Unit)

   $setup->set_top_margin ($margin, $unit)
       o   $margin (double)

       o   $unit (Gtk2::Unit)

ENUMS AND FLAGS

   enum Gtk2::PageOrientation
       o   'portrait' / 'GTK_PAGE_ORIENTATION_PORTRAIT'

       o   'landscape' / 'GTK_PAGE_ORIENTATION_LANDSCAPE'

       o   'reverse-portrait' / 'GTK_PAGE_ORIENTATION_REVERSE_PORTRAIT'

       o   'reverse-landscape' / 'GTK_PAGE_ORIENTATION_REVERSE_LANDSCAPE'

   enum Gtk2::Unit
       o   'pixel' / 'GTK_UNIT_PIXEL'

       o   'points' / 'GTK_UNIT_POINTS'

       o   'inch' / 'GTK_UNIT_INCH'

       o   'mm' / 'GTK_UNIT_MM'

SEE ALSO

       Gtk2, Glib::Object

COPYRIGHT

       Copyright (C) 2003-2008 by the gtk2-perl team.

       This software is licensed under the LGPL.  See Gtk2 for a full notice.

perl v5.12.1							    2010-07-05							Gtk2::PageSetup(3)
All times are GMT -4. The time now is 02:44 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy