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Top Forums Shell Programming and Scripting Script Shell Extract substring Post 302948245 by sea on Saturday 27th of June 2015 11:44:34 AM
Old 06-27-2015
Hi, if its bash, this should work fine:
Code:
while read input
do  echo "${input/.fr.*}"
done<file

Prints:
Code:
g-82.text.text1
g-xx.yyyyyy.zzzz

hth

EDIT:
And to illustrate the substitution:
Code:
PATTERN=".fr."
VARIABLE="g-xx.yyyyyy.zzzz.fr.worker2"
echo "${VARIABLE/$PATTERN}"

Using a single / in ${VARIABLE}, removes the following pattern, including *?. expansion, unless quoted or escaped
Using two // will replace the the 1nd pattern string with the 2nd pattern string.
Example:
Code:
echo "${VARIABLE/$SEARCH/$REPLACE}"

However, this will only apply to the first found occourence!

Last edited by sea; 06-27-2015 at 12:51 PM..
This User Gave Thanks to sea For This Post:
 

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LOCALE_GET_DISPLAY_REGION(3)						 1					      LOCALE_GET_DISPLAY_REGION(3)

Locale::getDisplayRegion - Returns an appropriately localized display name for region of the input locale

	Object oriented style

SYNOPSIS
publicstatic string Locale::getDisplayRegion (string $locale, [string $in_locale]) DESCRIPTION
Procedural style string locale_get_display_region (string $locale, [string $in_locale]) Returns an appropriately localized display name for region of the input locale. If is NULL then the default locale is used. PARAMETERS
o $locale - The locale to return a display region for. o $in_locale - Optional format locale to use to display the region name RETURN VALUES
display name of the region for the $locale in the format appropriate for $in_locale. EXAMPLES
Example #1 locale_get_display_region(3) example <?php echo locale_get_display_region('sl-Latn-IT-nedis', 'en'); echo "; "; echo locale_get_display_region('sl-Latn-IT-nedis', 'fr'); echo "; "; echo locale_get_display_region('sl-Latn-IT-nedis', 'de'); ?> Example #2 OO example <?php echo Locale::getDisplayRegion('sl-Latn-IT-nedis', 'en'); echo "; "; echo Locale::getDisplayRegion('sl-Latn-IT-nedis', 'fr'); echo "; "; echo Locale::getDisplayRegion('sl-Latn-IT-nedis', 'de'); ?> The above example will output: Italy; Italie; Italien SEE ALSO
locale_get_display_name(3), locale_get_display_language(3), locale_get_display_script(3), locale_get_display_variant(3). PHP Documentation Group LOCALE_GET_DISPLAY_REGION(3)
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