Do they really need to be in 3 different files? How about one?
The command may return a status which allows you to detect whether it failed without grubbing its text output. || is a short-form notation, command1 || command2 means "if command1 fails, run command2".
Also, you don't need to reopen your logfile 10,000 times for 10,000 different nodes, you can redirect the output of the entire loop once to catch it all.
Dear experts,
In a directory i have both *.TXT and *.txt files. I have a script-
for file in `ls *.txt`; do
mv $file /tmp/$file
How to list both *.txt and*.TXT file in one command so that script will move both .txt or .TXT whatever it find.
br//purple (4 Replies)
Hi expersts,
in my directory i have *.txt and *.TXT and *.TXT.log, *.txt.log
I want list only .txt and .TXT files in one command...
how to ??
//purple (1 Reply)
I know there are caveats about using read in pipelines because read is treated by a subshell. I know this but I can't think of any way to accomplish this regardless, I'm still a rookie.
I hope somebody will be able to interpret what it is that I'm trying to accomplish and correct me.
... (2 Replies)
Hi,
I have a directory structure like the one given below
root\a\b1
root\a\b2
root\b\b1
root\b\b2
.
.
.
root\j\b1
root\j\b2
Now, there are a txt files in each dir and subdir, there is a root.txt
I have to write a script where in i have to run a command called "genrb <filename>"... (6 Replies)
I'm rusty with cp, so I was wondering: is it possible to cp all the .doc files in a folder and make them .txt files? Can you use cp to do that? (3 Replies)
Hi all,
I am trying to create shell script to run command then compare values with rule set for every 5 seconds and post a warning message if the compared value meet the rules.
-the script is related to Oracle/Sun product messaging server 6.2
1) command that need to be run to gather... (2 Replies)
I have a file containing multiple values, some of them are pipe separated which are to be read as separate values and some of them are single value all are these need to store in variables.
I need to read this file which is an input to my script
Config.txt
file name, first path, second... (7 Replies)
Hello, i am new in Bash. Actually i have a directory : /home/resultfiles and inside i have these txt files:
531_1.out.res, 531_2.out.res , 531_3.out.res
532_1.out.res, 532_2.out.res , 532_3.out.res
533_1.out.res, 533_2.out.res, 533_3.out.res
All these txt files has this format :
num_q all... (3 Replies)
I have several problems with my problems: I hope you can help me.
1) the If else statement I am getting an error message. My syntax must be incorrect because the entire statement is throwing an error.
For example in filew.log if these items don't exist Memsize, SASFoundation and also if... (0 Replies)
hi,
i'm trying to write a tcsh script that reads in a text file (one column) and the runs a different command for each line of text.
i've found lots of example commands for bash, but not for tcsh.
can anyone give me a hint?
thanks,
jill (8 Replies)
Discussion started by: giuinha
8 Replies
LEARN ABOUT XFREE86
pwd
PWD(1) User Commands PWD(1)NAME
pwd - print name of current/working directory
SYNOPSIS
pwd [OPTION]...
DESCRIPTION
Print the full filename of the current working directory.
-L, --logical
use PWD from environment, even if it contains symlinks
-P, --physical
avoid all symlinks
--help display this help and exit
--version
output version information and exit
If no option is specified, -P is assumed.
NOTE: your shell may have its own version of pwd, which usually supersedes the version described here. Please refer to your shell's docu-
mentation for details about the options it supports.
AUTHOR
Written by Jim Meyering.
REPORTING BUGS
GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
Report pwd translation bugs to <http://translationproject.org/team/>
COPYRIGHT
Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO getcwd(3)
Full documentation at: <http://www.gnu.org/software/coreutils/pwd>
or available locally via: info '(coreutils) pwd invocation'
GNU coreutils 8.28 January 2018 PWD(1)