E faʻafefea ona e faʻaalia i Linux?
Fa'amatalaga Laina Tele
- Muamua, oomi le ESC.
- Alu i le laina e te mana'o e amata ai ona fa'amatalaga. …
- fa'aoga le aū i lalo e filifili ai le tele o laina e te mana'o e fa'amatala.
- O lenei, fetaomi SHIFT + I e mafai ai ona faʻaofi le faʻaoga.
- Oomi # ma o le a faʻaopoopoina se faʻamatalaga i le laina muamua.
How do you write comments in Unix?
Single-line comments:
O se fa'amatalaga laina tasi e amata ile fa'ailoga o le hashtag e leai ni avanoa papa'e (#) ma tumau se'ia o'o i le fa'ai'uga o le laina. Afai o le faʻamatalaga e sili atu i le tasi laina ona tuʻu lea o se hashtag i le isi laina ma faʻaauau le faʻamatalaga. O lo'o fa'ailoa mai le tala a le atigi prefixing # uiga mo fa'amatalaga laina tasi.
How do I comment in bash?
Bash comments can only be done as single-line comment using the hash character # . Every line or word starting by the # sign cause all the following content to be ignored by the bash shell. This is the only way to do a bash comment and ensure text or code is absolutely not evaluated in Bash.
How do you put comments in a script?
Ina ia fatuina se faʻamatalaga laina tasi i le JavaScript, oe place two slashes “//” in front of the code or text you wish to have the JavaScript interpreter ignore. When you place these two slashes, all text to the right of them will be ignored, until the next line.
Is a comment in Linux?
#!/bin/sh # This is a comment! … If you’re using GNU/Linux, /bin/sh is normally a symbolic link to bash (or, more recently, dash). The second line begins with a special symbol: # . This marks the line as a comment, and it is ignored completely by the shell.
E faʻafefea ona e faʻamatalaina le tele o laina i Unix?
In Shell or Bash shell, we can comment on multiple lines using << and name of comment. we start a comment block with << and name anything to the block and wherever we want to stop the comment, we will simply type the name of the comment.
E fa'afefea ona e fa'ailoa le tele o laina?
O le ala pupuu keyboard e fa'amatala tele i Windows o le sui + alt + A .
E fa'afefea ona ou fa'agasolo se fa'amatalaga atigi?
Sitepu e tusi ma faʻatino ai se tusitusiga
- Tatala le mea tiga. Alu i le lisi faʻasino i mea e te manaʻo e fai ai lau tusitusiga.
- Fausia se faila ma. sh faʻaopoopoga.
- Tusi le tusitusiga i le faila e faʻaaoga ai se faʻatonu.
- Fai le tusitusiga e mafai ona faʻatinoina ile faʻatonuga chmod +x .
- Fa'asolo le tusitusiga e fa'aaoga ai le ./ .
E faʻafefea ona e faʻaalia se poloka o code i Linux?
To comment out blocks in vim:
- press Esc (to leave editing or other mode)
- hit ctrl + v (visual block mode)
- use the ↑ / ↓ arrow keys to select lines you want (it won’t highlight everything – it’s OK!)
- Shift + i (capital I)
- insert the text you want, e.g. %
- press Esc Esc.
E faʻafefea ona e faʻamatalaina le tele o laina i le bash?
E le pei o le tele o gagana polokalame, e le lagolagoina e Bash faʻamatalaga e tele laina. Ole auala pito sili ona faigofie e tusi ai faʻamatalaga multiline ile Bash ole e fa'aopoopo fa'amatalaga ta'itasi ma le isi: # This is the first line.
How do you comment on JSX?
Writing comments in React JSX
To write comments in JSX, you need to use JavaScript’s forward-slash and asterisk syntax, enclosed inside a curly brace {/* comment here */} .
How do I comment multiple lines in Lua?
A comment starts with a fa'ailoga fa'alua ( — ) anywhere outside a string. They run until the end of the line. You can comment out a full block of code by surrounding it with –[[ and –]] . To uncomment the same block, simply add another hyphen to the first enclosure, as in —[[ .
How do you comment a block in shell script?
I Vim:
- alu i le laina muamua o poloka e te manaʻo e faʻaalia.
- shift-V (ulufale i le ata vaaia), i luga i lalo faʻailoga laina i totonu o poloka.
- fa'atino mea nei ile filifiliga :s/^/#/
- e fa'apea le fa'atonuga: :'<,'>s/^/#
- taia ulufale.