01-13-2011
I'm afraid I don't know then
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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 (4 Replies)
Discussion started by: Lokesha
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2. Shell Programming and Scripting
Doubt regarding using "exec" command to redirect the STDERR to a file. e.g I did it this way.
mystage.sh
#!/bin/sh exec 2>stage.err
....
....
cat stage.err
mv: cannot move `/root/stage' to a subdirectory of itself, `/root/stage_old/stage'
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3. Programming
Hi,
I am having an issue with using sockets.
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4. IP Networking
Hello ;
This what i want to do :
I know that in the system call
#include <sys/socket.h>
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5. Shell Programming and Scripting
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 Replies)
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6. Post Here to Contact Site Administrators and Moderators
Majority of the questions are pertaining file/string parsing w.r.t
sed
or
awk
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7. UNIX for Dummies Questions & Answers
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
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8. Shell Programming and Scripting
Hello experts!
I need your help please
I have a file.txt of which I want to extract 3rd and 4th columns with date with the form e.g.:
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Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
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10. UNIX for Beginners Questions & Answers
Cannot present unpresented disks back again. On a test server tried this as a solution "multipath -r" and it worked. Too worried to try it in production before I know all the information.
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LEARN ABOUT DEBIAN
expackf
expackf(3alleg4) Allegro manual expackf(3alleg4)
NAME
expackf - Using custom PACKFILE vtables. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
Example expackf
DESCRIPTION
This program demonstrates the use of the packfile functions, with some simple tests.
The first test uses the standard packfile functions to transfer a bitmap file into a block of memory, then reads the bitmap out of the
block of memory, using a custom packfile vtable.
The second test reads in a bitmap with another custom packfile vtable, which uses libc's file stream functions.
The third test demonstrates seeking with a custom vtable.
The fourth test reads two bitmaps, and dumps them back into a single file, using a custom vtable again.
Tools
SEE ALSO
ASSERT(3alleg4), BITMAP(3alleg4), END_OF_MAIN(3alleg4), PACKFILE(3alleg4), PACKFILE_VTABLE(3alleg4), SCREEN_H(3alleg4), SCREEN_W(3alleg4),
alert(3alleg4), allegro_error(3alleg4), allegro_init(3alleg4), allegro_message(3alleg4), blit(3alleg4), clear_bitmap(3alleg4), destroy_bit-
map(3alleg4), file_size_ex(3alleg4), font(3alleg4), install_keyboard(3alleg4), key(3alleg4), load_bmp_pf(3alleg4), load_pcx(3alleg4),
load_pcx_pf(3alleg4), load_tga_pf(3alleg4), pack_fclose(3alleg4), pack_fopen(3alleg4), pack_fopen_vtable(3alleg4), pack_fread(3alleg4),
pack_fseek(3alleg4), readkey(3alleg4), save_bmp_pf(3alleg4), save_tga_pf(3alleg4), screen(3alleg4), set_color_depth(3alleg4),
set_gfx_mode(3alleg4), text_height(3alleg4), textprintf_centre_ex(3alleg4), textprintf_ex(3alleg4)
Allegro version 4.4.2 expackf(3alleg4)