print out a line from a output file Post: 302316426

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

locating the line and print the output

hi all, I would like to know , if a file contains say 100 lines, and if i want to locate the 54th line and print the output , how to do it?? for eg , if a file details.txt which contains say 100 entries like admin .................... rajes .................... test .....................

2. UNIX for Dummies Questions & Answers

How do i print this output all on the same line?

I have this simple script which gives info on HBA ports. How do i get it all to print on the same line? !#/bin/ksh TMP_INFOFILE=/tmp/tmpfile if ; then rm -f $TMP_INFOFILE touch $TMP_INFOFILE fi PORT_INFOFILE=/tmp/aa if ; then rm -f $PORT_INFOFILE ...

3. Shell Programming and Scripting

How to print the output in single line

Hi, Please suggest, how to get the output of below script in single line, its giving me in different lines ______________________ #!/bin/ksh export Path="/abc/def/ghi"; Home="/home/psingh/prat"; cd $Path; find $Path -name "*.C#*" -newer "abc.C#1234" -print > $Home cat $Home | while...

4. Shell Programming and Scripting

extract nth line of all files and print in output file on separate lines.

Hello UNIX experts, I have 124 text files in a directory. I want to extract the 45678th line of all the files sequentialy by file names. The extracted lines should be printed in the output file on seperate lines. e.g. The input Files are one.txt, two.txt, three.txt, four.txt The cat of four...

5. Shell Programming and Scripting

Print output and read input on same line

How do I print output and read input on the same line in ksh? echo Hello, what is your name? read name

6. Linux

Print line 1 if line 3 matches of the output

Hi I want to extend following command so that on the basis of "Branch: ****" on the third line I can grep and print name of the file on the first line. cat .labellog.emd | grep DA2458A7962276A7E040E50A0DC06459 | cut -d " " -f2 | grep -v branch_name | xargs -I file <command to describe> file ...

7. Shell Programming and Scripting

Print line number from piped output

i need to do something like this: script.sh #!/bin/sh echo "hello" echo "My First name is John" echo "My Last name is Smith" echo "I am here to save you a lot of work" sed -n 4,5p $0 i dont want to run the script. i just want to pull out specific line from it. so the logic here...

8. UNIX for Beginners Questions & Answers

Output to file print as single line, not separate line

example of problem: when I echo "$e" >> /home/cogiz/file.txt result prints to file as:AA BB CC I need it to save to file as this:AA BB CC I know it's probably something really simple but any help would be greatly appreciated. Thank You. Cogiz

9. Shell Programming and Scripting

Print loop output on same line dynamically

Hi, I am trying to print copy percentage completion dynamically by using the script below, #!/bin/bash dest_size=0 orig_size=`du -sk $sourcefile | awk '{print $1}'` while ; do dest_size=`du -sk $destfile | awk '{print $1}'` coyp_percentage=`echo "scale=2; $dest_size*100/$orig_size"...

10. UNIX for Beginners Questions & Answers

Read line and print output

need help to print the below .. Content of file looks like below .. SCHEMA1. TABLE1 SCHEMA2. TABLE2 SCHEMA3. TABLE3 read lines from above file and print o/p as below print output like read 1st line and print SELECT SCHEMA1.TABLE1 print output like read 2st line and print ...

LEARN ABOUT SUNOS

copymsg

copymsg(9F)						   Kernel Functions for Drivers 					       copymsg(9F)

NAME

       copymsg - copy a message

SYNOPSIS

       #include <sys/stream.h>

       mblk_t *copymsg(mblk_t *mp);

INTERFACE LEVEL

       Architecture independent level 1 (DDI/DKI).

PARAMETERS

       mp	Pointer to the message to be copied.

DESCRIPTION

       copymsg()  forms  a  new  message  by  allocating  new message blocks, and copying the contents of the message referred to by mp (using the
       copyb(9F) function). It returns a pointer to the new message.

RETURN VALUES

       If the copy is successful, copymsg() returns a pointer to the new message.  Otherwise, it returns a NULL pointer.

CONTEXT

       copymsg() can be called from user or interrupt context.

EXAMPLES

       Example 1: : Using copymsg

       The routine lctouc() converts all the lowercase ASCII characters in the message to uppercase. If the reference count is	greater  than  one
       (line  8),  then  the  message  is shared, and must be copied before changing the contents of the data buffer. If the call to the copymsg()
       function fails (line 9), return NULL (line 10), otherwise, free the original message (line 11). If the reference count was equal to 1,  the
       message can be modified. For each character (line 16) in each message block (line 15), if it is a lowercase letter, convert it to an upper-
       case letter (line 18). A pointer to the converted message is returned (line 21).

	1 mblk_t *lctouc(mp)
	2    mblk_t *mp;
	3 {
	4    mblk_t *cmp;
	5    mblk_t *tmp;
	6    unsigned char *cp;
	7
	8    if (mp->b_datap->db_ref > 1) {
	9	     if ((cmp = copymsg(mp)) == NULL)
       10		      return (NULL);
       11	     freemsg(mp);
       12    } else {
       13	     cmp = mp;
       14    }
       15    for (tmp = cmp; tmp; tmp = tmp->b_cont) {
       16	     for (cp = tmp->b_rptr; cp < tmp->b_wptr; cp++) {
       17		     if ((*cp <= 'z') && (*cp >= 'a'))
       18			      *cp -= 0x20;
       19	     }
       20    }
       21    return(cmp);
       22 }

SEE ALSO

       allocb(9F), copyb(9F), msgb(9S)

       Writing Device Drivers

	STREAMS Programming Guide

SunOS 5.10							    27 Jun 1995 						       copymsg(9F)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

locating the line and print the output

Discussion started by: vasikaran

2. UNIX for Dummies Questions & Answers

How do i print this output all on the same line?

Discussion started by: rcon1

3. Shell Programming and Scripting

How to print the output in single line

Discussion started by: Prat007

4. Shell Programming and Scripting

extract nth line of all files and print in output file on separate lines.

Discussion started by: yogeshkumkar