For those "oops" moments: ext3undel

9 More Discussions You Might Find Interesting

1. AIX

Apache 2.4 directory cannot display "Last modified" "Size" "Description"

Hi 2 all, i have had AIX 7.2 :/# /usr/IBMAHS/bin/apachectl -v Server version: Apache/2.4.12 (Unix) Server built: May 25 2015 04:58:27 :/#:/# /usr/IBMAHS/bin/apachectl -M Loaded Modules: core_module (static) so_module (static) http_module (static) mpm_worker_module (static) ...

2. 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...

3. UNIX for Dummies Questions & Answers

Using "mailx" command to read "to" and "cc" email addreses from input file

How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing �To� e-mail address and column 3 contains �cc� e-mail address to include with same email. Sample input file, email.txt Below is an sample code where...

4. Solaris

The slices "usr", "opt", "tmp" disappeared!!! Help please.

The system don't boot. on the screen appears following: press enter to maintenance (or type CTRL-D to continue)...I checked with format command. ... the slices "0-root","1-swap","2-backup" exist. ...the slises "3-var","6-usr" -unassigned. :(

5. 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

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

ps -ef | grep "string1" "string2" " "string3"

Hi all, can any one suggest me the script to grep multiple strings from ps -ef pls correct the below script . its not working/ i want to print OK if all the below process are running in my solaris system. else i want to print NOT OK. bash-3.00$ ps -ef | grep blu lscpusr 48 42 ...

8. 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

9. 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

LEARN ABOUT OSF1

mkstr

mkstr(1)						      General Commands Manual							  mkstr(1)

NAME

       mkstr - Creates an error message file

SYNOPSIS

       mkstr [-] message_file prefix file...

       The mkstr command is used to create files of error messages that can be removed from a single C source file, or from multiple source files.

OPTIONS

       Causes messages to be appended to the specified message file, instead of creating a new file.

DESCRIPTION

       The use of mkstr can reduce the size of programs that contain many error diagnostics and reduce system overhead in running such programs.

       The  mkstr command processes each of the specified files, placing an altered version of the input file in a file whose name consists of the
       specified prefix and the original name.

       To process the error messages in the source to the message file, mkstr keys on the string 'error(' in  the  input  stream.   Each  time	it
       occurs,	the  C	string	starting at the '' is placed in the message file and is followed by a null character and a newline character.  The
       null character terminates the message so it can be easily used when retrieved; the newline character makes it possible to catalog the error
       message file neatly to see its contents.

       The  altered copy of the input file then contains a lseek() pointer into the file that can be used to retrieve the message to its appropri-
       ate source file, as shown in the following example of a program that mkstr produces.

       char efilname[] =  "/usr/lib/pi_strings"; int  efil = -1;

       error(int a1, int a2, int a3, int a4) {
	  char buf[256];

	  if (efil < 0) {
	  efil = open(efilname, 0);
	  if (efil < 0) { oops:
	  perror(efilname);
		 exit(1);
		 }
	  }
	  if ((lseek(efil, (long) a1, 0)) == (long)-1 ) ||
		 read(efil, buf, 256) <= 0)
	  goto oops;
	  printf(buf, a2, a3, a4); }

EXAMPLES

       To put the error messages from the current directory C source files into a file called pi_strings, and  to  put	processed  copies  of  the
       source for these files into filenames prefixed by xx, enter: mkstr pi_strings xx *.c To append the error messages from an additional source
       file to pi_strings, enter: mkstr - pi_strings xx newfile.c

SEE ALSO

       Commands:  xstr(1)

       Functions:  lseek(2)

																	  mkstr(1)

UNIX and Linux RSS News