Your quoting is not correct, that ${c} after module will not be evaluated. And, if I infer sort of correctly from what you say, you're trying "dynamic" variables. That does not work that way. As you seem to be using bash, try indirect expansion (see man bash):
I have the following text format in a file which lists the question first and then 5 choices
after that the explanantion and finally the answer.
1.The amount of time it takes for most of a worker’s occupational knowledge and skills to become
obsolete has been declining because of the... (2 Replies)
Hey, I found a way to print the lines which is just before a regular expression, not including the expression.
sed -n '/regexp/{n;p;}' myfile
Now I'm looking for a way to print all lines, exept the regular expression and also the line before the same regular expression.
Use code tags. (1 Reply)
Hi ,
I am having an issue with the Awk script to insert newline for a regular expression match
Having a file like this
FILE1
####################
RXOER , RXERA , RXERC , RXERD
.RXEA(RXBSN), RXERD , REXCD
input RXEGT
buffer RXETRY
#######################
Want to match the RXE... (38 Replies)
Hi,
I read the book of <<unix shell programming>>. The regular expression ^\(.\)\1 matches the first character on the line and stores it in register 1. Then the expression matches whatever is stored in the register 1, as specified by the \1. The net effect of this regular expression is to match... (2 Replies)
Hello:
(exp) : match "exp",the matched text is stored in auto named arrays.
How can I get the matched text ? What is the name of the auto named arrays on linux shell ? (4 Replies)
Hi all,
How am I read a file, find the match regular expression and overwrite to the same files.
open DESTINATION_FILE, "<tmptravl.dat" or die "tmptravl.dat";
open NEW_DESTINATION_FILE, ">new_tmptravl.dat" or die "new_tmptravl.dat";
while (<DESTINATION_FILE>)
{
# print... (1 Reply)
Hello All,
I'm trying to extract the lines between two consecutive elements of an array from a file.
My array looks like:
problem_arr=(PRS111 PRS213 PRS234)
j=0
while } ]
do
k=`expr $j + 1`
sed -n "/${problem_arr}/,/${problem_arr}/p" problemid.txt
---some operation goes... (11 Replies)
I thought this would be easy to Google, but I am having trouble getting a clean result that I can understand.
I simply want to insert the the line:
My Network 192.168.1.1
After the last line that begins with ACL localnet (15 Replies)
I've found this script which seems very promising to solve my issue:
To search and replace many different database passwords in many different (.php, .pl, .cgi, etc.) files across my filesystem.
The passwords may or may not be contained within quotes, single quotes, etc.
#!/bin/bash... (4 Replies)
Discussion started by: spacegoose
4 Replies
LEARN ABOUT DEBIAN
shtool-fixperm
SHTOOL-FIXPERM.TMP(1) GNU Portable Shell Tool SHTOOL-FIXPERM.TMP(1)NAME
shtool-fixperm - GNU shtool file permission fixing command
SYNOPSIS
shtool fixperm [-v|--verbose] [-t|--trace] path [path ...]
DESCRIPTION
shtool fixperm fixes file permissions inside a source tree under path by cleaning up the permission bits. It determines the cleaned up
permission from the already set bits. It is intended to be run before a tarball is rolled (usually with shtool tarball) out of a source
tree. The trick is that this is more convenient than having to set the permissions manually or by using a large file list.
OPTIONS
The following command line options are available.
-v, --verbose
Display some processing information.
-t, --trace
Enable the output of the essential shell commands which are executed.
EXAMPLE
# Makefile.in
dist:
shtool fixperm -v *
...
HISTORY
The GNU shtool fixperm command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 1996 for OSSP eperl. It was later
taken over into GNU shtool.
SEE ALSO shtool(1), chmod(1).
18-Jul-2008 shtool 2.0.8 SHTOOL-FIXPERM.TMP(1)