Is there a way that I can make the following work with using variables?
perl -pi -e 's#blah#hrm#ig' replacetext
but like this
var=blah
perl -pi -e 's#$var#hrm#ig' replacetext (3 Replies)
I have a variable whose value is
I="user1:x:1100:1200:ID for user1:/home/user1:/bin/ssh-dummy-shell"
I want to replace the last part '/bin/ssh-dummy-shell' with '/bin/true'
I tried using sed but it garbled
sed 's/\/bin\/ssh-dummy-shell/\/bin\/true' $I
Thanks for the help (5 Replies)
Is there an easy way of doing this
cat file1
jkasjhjgfg LTRIM(RTRIM(aa_bb_cde))
aragsfdg LTRIM(RTRIM(aa_bb_cde)) aregfafdgfg
sdgsfdagdfg gadfg
eafgsadgsa
asdgsfdgag LTRIM(RTRIM(aa_bb_cde)) rfghsdfhd
I want to replace each occurence of LTRIM(RTRIM($x)) with
LENGTH(LTRIM(RTRIM($x)))=0... (4 Replies)
Hello everyone,
I need to replace a pattern with "value of a variable" using sed but no luck.
i tried the below
ABC=STR2
sed 's/STR1/$ABC/g' <file>
(also tried \ , $ and " in combination but failed)
Appreciate any help.
Thanks
Prvn (2 Replies)
I'm trying to replace text in a file with text from a variable
I have the following in my script, but its not working:
#!/bin/ksh
echo "Enter the path to load scripts"
read x
echo "updating the templates"
sed "s/CHANGE_ME_TO_LOAD_PATH/"$x"/g" LoadFiles.sh > LoadFiles2.sh
I thought... (1 Reply)
hi,
i have file say email.temp looks like
Bell_BB 17
Bell_MONTHLY 888
SOLO_UNBEATABLE 721
and another file r3
Bell BB,Bell_BB
Bell,Bell_MONTHLY
SOLO,SOLO_UNBEATABLE
i want email.temp files $1 say Bell_BB should be replaced by r3 Bell BB and Bell_MONTHLY by... (2 Replies)
Hello,
I have this command and it works fine.
My question is that how can we replace the N by a variable, to print for instance a big number of lines. It means if I want 100 lines after an expression, to not put "N" 100 times in the sed.
Code:
$ sed -n '/aaa/{n;N;N;s///g;s/;/; /g;p;}'... (2 Replies)
HI ,
I can't find a solution to the following:
In a simple menu script I want to capture the input from the user with "read" and use it as a value in a variable Rempages="some_value" which is in a different script file.
So I have to perform a search and replace for this variable and only... (4 Replies)
Hi all,
Hereby wish to have your advise for below:
Main concept is
I intend to get current directory of my script file.
This script file will be copied to /etc/init.d.
A string in this copy will be replaced with current directory value.
Below is original script file:
... (6 Replies)
Hello everyone,
In one of my shell script I am doing sed/replace using a variable to find a string in a file & replace it with another string in same file.
The challenge which I am facing is that, the variable which I am using with "sed" is having one of character as "/"
Here is below how... (4 Replies)
Discussion started by: gr8_usk
4 Replies
LEARN ABOUT MOJAVE
isgraph_l
ISALNUM_L(3) BSD Library Functions Manual ISALNUM_L(3)NAME
isalnum_l, isalpha_l, isblank_l, iscntrl_l, isdigit_l, isgraph_l, ishexnumber_l, isideogram_l, islower_l, isnumber_l, isphonogram_l,
isprint_l, ispunct_l, isrune_l, isspace_l, isspecial_l, isupper_l, isxdigit_l -- character classification utilities
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <wctype.h>
#include <xlocale.h>
int
isalnum_l(int c, locale_t loc);
int
isalpha_l(int c, locale_t loc);
int
isblank_l(int c, locale_t loc);
int
iscntrl_l(int c, locale_t loc);
int
isdigit_l(int c, locale_t loc);
int
isgraph_l(int c, locale_t loc);
int
ishexnumber_l(int c, locale_t loc);
int
isideogram_l(int c, locale_t loc);
int
islower_l(int c, locale_t loc);
int
isnumber_l(int c, locale_t loc);
int
isphonogram_l(int c, locale_t loc);
int
isprint_l(int c, locale_t loc);
int
ispunct_l(int c, locale_t loc);
int
isrune_l(int c, locale_t loc);
int
isspace_l(int c, locale_t loc);
int
isspecial_l(int c, locale_t loc);
int
isupper_l(int c, locale_t loc);
int
isxdigit_l(int c, locale_t loc);
DESCRIPTION
These functions are extended locale versions of the corresponding functions, with the _l removed. Also, see xlocale(3) for more information
about extended locales.
SEE ALSO isalnum(3), isalpha(3), isblank(3), iscntrl(3), isdigit(3), isgraph(3), ishexnumber(3), isideogram(3), islower(3), isnumber(3),
isphonogram(3), isprint(3), ispunct(3), isrune(3), isspace(3), isspecial(3), isupper(3), isxdigit(3), xlocale(3)BSD March 11, 2005 BSD