In exec function say when i would like to remove the files
exec rm{}\;
Why is this "\" needed immediately after {} and what if i dont give it?
TIA,
Nisha (1 Reply)
Hi, I have a very small program where I call execlp() to execute sort.
Everything works fine. But sort has a -T option which can be used to specify a temporary directory. Now when I use -T with execlp() it does not work.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include... (4 Replies)
I have read that exec "replaces the current process with a new one".
So I did
$ exec ls
and after this executed, my shell disappeared. I am assuming that my shell had PID xyz, and when I did exec ls, this ls got pid xyz, and when it terminated, there was no more shell process running, and... (5 Replies)
/************************************************************************
*
* TEST NAME: setrlimitd_su.c
*
* PURPOSE: To verify the soft (rlim_cur) and hard (rlim_max) limit
* of process RLIMIT_DATA resources correctly inherited by
* the exec() system call.
*
* RESULT: function call should... (1 Reply)
Hi,
on AIX 6.L
I want to copy the result of grep -v to test directory then :
`hostname`@oracle$ls -l | grep -v RINT -exec cp {} test
grep: can't open -exec
grep: can't open cp
grep: can't open {}
test:°`.
Can you help me ?
Thank you. (3 Replies)
Hi,
I need to delete the last N days file using find.
I am trying to use
find . -mtime -10 -print
which lists down required files.
but when i use
find . -mtime -10 -exec ls -lrt {} \;
it gives me all files in the directory including the required files but the required files... (7 Replies)
I have the following bash script lines in a file named test.sh.
#!/bin/bash
#
# Write Date to cron.log
#
echo "Begin SSI Load $(date +%d%b%y_%T)"
#
# Get the latest rates file for processing.
#
d=$(ls -tr /rms/data/ssi | grep -v "processed" | tail -n 1)
filename=$d
export filename... (3 Replies)
Hello everyone, this is my first post.
I have a task to use a fork to create multiple processes and then use execlp to run another program to add 2 numbers.
The problem I am having is we are supposed to use the exit() call in the execlp to return the small integer. This is a bad way to... (3 Replies)
Discussion started by: Johnathan_1017
3 Replies
LEARN ABOUT DEBIAN
ansi_cmacros
term::ansi::code::macros(3tcl) Terminal control term::ansi::code::macros(3tcl)__________________________________________________________________________________________________________________________________________________NAME
term::ansi::code::macros - Macro sequences
SYNOPSIS
package require Tcl 8.4
package require textutil::repeat
package require textutil::tabify
package require term::ansi::code::macros ?0.1?
::term::ansi::code::macros::names
::term::ansi::code::macros::import ?ns? ?arg...?
::term::ansi::code::macros::menu menu
::term::ansi::code::macros::frame string
_________________________________________________________________DESCRIPTION
This package provides higher level control sequences for more complex shapes.
API
INTROSPECTION
::term::ansi::code::macros::names
This command is for introspection. It returns as its result a list containing the names of all attribute commands.
::term::ansi::code::macros::import ?ns? ?arg...?
This command imports some or all attribute commands into the namespace ns. This is by default the namespace macros. Note that this
is relative namespace name, placing the imported command into a child of the current namespace. By default all commands are
imported, this can howver be restricted by listing the names of the wanted commands after the namespace argument.
SEQUENCES
::term::ansi::code::macros::menu menu
The description of a menu is converted into a formatted rectangular block of text, with the menu command characters highlighted
using bold red text. The result is returned as the result of the command.
The description, menu, is a dictionary mapping from menu label to command character.
::term::ansi::code::macros::frame string
The paragraph of text contained in the string is padded with spaces at the right margin, after normalizing internal tabs, and then
put into a frame made of box-graphics. The result is returned as the result of the command.
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category term of
the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for
either package and/or documentation.
KEYWORDS
ansi, control, frame, menu, terminal
CATEGORY
Terminal control
COPYRIGHT
Copyright (c) 2006 Andreas Kupries <andreas_kupries@users.sourceforge.net>
term 0.1 term::ansi::code::macros(3tcl)