Any way to interpret string representing an integer or operation? Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern) 2019 Community Moderator Election Results Why I closed the “Why is Kali so hard” questionconverting numbers into full writen wordsFind files that have words in commonAchieving hexdump-like format, that includes binary strings, on the command line?Linux cgroups: limit CPU usage in absolute values which do not depend on CPU speedFind a “moderately large” divisor of a given number?Does 'multiport' make a difference in terms of efficiency?Run local script with local input file on remote hostsed? - Insert line after a string with special characters to Neutron serviceToo many shebang (script declaration) lines — any way to reduce their amount?Can we write a script to run some command within each interactive bash shell process?String to integer in Shell
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Any way to interpret string representing an integer or operation?
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
2019 Community Moderator Election Results
Why I closed the “Why is Kali so hard” questionconverting numbers into full writen wordsFind files that have words in commonAchieving hexdump-like format, that includes binary strings, on the command line?Linux cgroups: limit CPU usage in absolute values which do not depend on CPU speedFind a “moderately large” divisor of a given number?Does 'multiport' make a difference in terms of efficiency?Run local script with local input file on remote hostsed? - Insert line after a string with special characters to Neutron serviceToo many shebang (script declaration) lines — any way to reduce their amount?Can we write a script to run some command within each interactive bash shell process?String to integer in Shell
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Lets say I have this string
one plus two
Is there any way we can interpret this as 1 + 2 faster than going into some conditions checking word per word and testing it if it equal something in a given list? Like
if [ `(word)` = "one" ]
elif [ `(word)` = "two" ]
etc..
linux shell-script arithmetic
edited Apr 11 at 19:50
Jeff Schaller♦
45k1164147
asked Apr 11 at 19:26
William ChrétienWilliam Chrétien
53
add a comment |
Lets say I have this string
one plus two
Is there any way we can interpret this as 1 + 2 faster than going into some conditions checking word per word and testing it if it equal something in a given list? Like
if [ `(word)` = "one" ]
elif [ `(word)` = "two" ]
etc..
linux shell-script arithmetic
edited Apr 11 at 19:50
Jeff Schaller♦
45k1164147
asked Apr 11 at 19:26
William ChrétienWilliam Chrétien
53
A broad challenge; unix.stackexchange.com/a/413475/117549 may help.
– Jeff Schaller♦
Apr 11 at 19:45
Also: metacpan.org/pod/Lingua::EN::Words2Nums , if Perl is an option.
– Jeff Schaller♦
Apr 11 at 19:55
add a comment |
Lets say I have this string
one plus two
Is there any way we can interpret this as 1 + 2 faster than going into some conditions checking word per word and testing it if it equal something in a given list? Like
if [ `(word)` = "one" ]
elif [ `(word)` = "two" ]
etc..
linux shell-script arithmetic
edited Apr 11 at 19:50
Jeff Schaller♦
45k1164147
asked Apr 11 at 19:26
William ChrétienWilliam Chrétien
53
Lets say I have this string
one plus two
Is there any way we can interpret this as 1 + 2 faster than going into some conditions checking word per word and testing it if it equal something in a given list? Like
if [ `(word)` = "one" ]
elif [ `(word)` = "two" ]
etc..
linux shell-script arithmetic
linux shell-script arithmetic
edited Apr 11 at 19:50
Jeff Schaller♦
45k1164147
asked Apr 11 at 19:26
William ChrétienWilliam Chrétien
53
edited Apr 11 at 19:50
Jeff Schaller♦
45k1164147
asked Apr 11 at 19:26
William ChrétienWilliam Chrétien
53
edited Apr 11 at 19:50
Jeff Schaller♦
45k1164147
edited Apr 11 at 19:50
Jeff Schaller♦
45k1164147
edited Apr 11 at 19:50
Jeff Schaller♦
45k1164147
45k1164147
asked Apr 11 at 19:26
William ChrétienWilliam Chrétien
53
asked Apr 11 at 19:26
William ChrétienWilliam Chrétien
53
asked Apr 11 at 19:26
William ChrétienWilliam Chrétien
53
53
A broad challenge; unix.stackexchange.com/a/413475/117549 may help.
– Jeff Schaller♦
Apr 11 at 19:45
Also: metacpan.org/pod/Lingua::EN::Words2Nums , if Perl is an option.
– Jeff Schaller♦
Apr 11 at 19:55
add a comment |
A broad challenge; unix.stackexchange.com/a/413475/117549 may help.
– Jeff Schaller♦
Apr 11 at 19:45
Also: metacpan.org/pod/Lingua::EN::Words2Nums , if Perl is an option.
– Jeff Schaller♦
Apr 11 at 19:55
A broad challenge; unix.stackexchange.com/a/413475/117549 may help.
– Jeff Schaller♦
Apr 11 at 19:45
A broad challenge; unix.stackexchange.com/a/413475/117549 may help.
– Jeff Schaller♦
Apr 11 at 19:45
Also: metacpan.org/pod/Lingua::EN::Words2Nums , if Perl is an option.
– Jeff Schaller♦
Apr 11 at 19:55
Also: metacpan.org/pod/Lingua::EN::Words2Nums , if Perl is an option.
– Jeff Schaller♦
Apr 11 at 19:55
add a comment |
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A broad challenge; unix.stackexchange.com/a/413475/117549 may help.
– Jeff Schaller♦
Apr 11 at 19:45
Also: metacpan.org/pod/Lingua::EN::Words2Nums , if Perl is an option.
– Jeff Schaller♦
Apr 11 at 19:55