I have a file I'm trying to sort such as
fred1
fred2
fred10
fred11
...
when I sort I get
fred1
fred10
fred11
fred2
...
using sort can any give me the syntax to sort this is dict order
e.g., (4 Replies)
Hi :)
I am writing a ksh
I have a string of general format
A12B3456CD78
the string is of variable length
the string always ends with numbers (here it is 78.. it can be any number of digits may be 789 or just 7)
before these ending numbers are alphabets (here it is CD can even be... (3 Replies)
Hi ,
I have a requirement where one column have to be sorted (delimiter is pipe)
for eg:
My input filed is as below
1|FIAT|0010103|23011|01/01/2000|31/12/9999|1.15
2|232|613|1
2|234|743|1
2|234|793|1
2|234|893|1
1|FIAT|0010103|23012|01/01/2000|31/12/9999|1.15
2|230|006|0
2|230|106|0... (9 Replies)
Hi guys, I'm new to this forum and I'm not a UNIX expert. I can't figure out this certain problem i'm having:
I need to sort some words, some of the words are annotations (enclosed within < and >). I need to have them sorted alphabetically with all non-alphanumeric characters up front. For... (2 Replies)
Hi!
Could anyone so kindly help me a code to eliminate from a txt file, obtained by collecting and merge several web-page, every word (string) containing non alphabetical, numeric and punctuation character (i.e NON a-zA-Z0-9, underscore and punctuation mark)?
Thanks a lot for the help to... (5 Replies)
Hi All,
I am having a data file which consists of lakhs of records in the below foramt:
"1223323","4341341","discription aadfad"
"3123123","5463456","discription aadfad"
"2343324","6565767","discription asdfads"
"A3423423","7957456","discription aadfad"
"343453B","7957456","discription... (1 Reply)
Hi folks,
I have a value like A12,i could able to change this into integer using typeset as below
typeset -i A12
But, I need your advice to change the values like 1A2 or 12A into integer.
Thanks in advance.
Thanks,
Sathish (3 Replies)
Hi All,
I have files with a column which has values and ranges, for example
colA colB
ERD1 3456
ERD2
ERD3 4456
I want to have the following output
colA colB colC
ERD1 3456 3456
ERD2 526887 526890
ERD3 4456 4456
Being a newbie to... (2 Replies)
Hi All,
I want sort following files in ascending order.
exp_installer_CC4160-file10.dmp
exp_installer_CC4160-file11.dmp
exp_installer_CC4160-file12.dmp
exp_installer_CC4160-file13.dmp... (3 Replies)
I have a lot of data that need to be sorted alphanumerically. I began using sort -du and it solved almost all my problems. However, when I encountered files with data like this it began to fail:
/vol/close_eng_ice_0888
/vol/open_eng_ice_0890
/vol/open_eng_ice_08923
/vol/open_eng_ice_0893... (6 Replies)
Discussion started by: newbie2010
6 Replies
LEARN ABOUT LINUX
envsubst
ENVSUBST(1) GNU ENVSUBST(1)NAME
envsubst - substitutes environment variables in shell format strings
SYNOPSIS
envsubst [OPTION] [SHELL-FORMAT]
DESCRIPTION
Substitutes the values of environment variables.
Operation mode:
-v, --variables
output the variables occurring in SHELL-FORMAT
Informative output:
-h, --help
display this help and exit
-V, --version
output version information and exit
In normal operation mode, standard input is copied to standard output, with references to environment variables of the form $VARIABLE or
${VARIABLE} being replaced with the corresponding values. If a SHELL-FORMAT is given, only those environment variables that are referenced
in SHELL-FORMAT are substituted; otherwise all environment variables references occurring in standard input are substituted.
When --variables is used, standard input is ignored, and the output consists of the environment variables that are referenced in SHELL-FOR-
MAT, one per line.
AUTHOR
Written by Bruno Haible.
REPORTING BUGS
Report bugs to <bug-gnu-gettext@gnu.org>.
COPYRIGHT
Copyright (C) 2003-2007 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
The full documentation for envsubst is maintained as a Texinfo manual. If the info and envsubst programs are properly installed at your
site, the command
info envsubst
should give you access to the complete manual.
GNU gettext-runtime 0.18.1 June 2010 ENVSUBST(1)