Igama
kwi-batch, i-atq, i-atrm - queue, uhlole okanye ususe imisebenzi ukuze kwenziwe emva koko
Isiqendu
kwi- [ -V ] [ -q iqhosha ] [ -f file ] [ -mldbv ] IXESHA
kwi -c job [ umsebenzi ... ]
atq [ -V ] [ -q iqhosha ]
atrm [ -V ] umsebenzi [ umsebenzi ... ]
iqhosha [ -V ] [ -q iqhosha ] [ -f file ] [ -mv ] [ IXESHA ]
Inkcazo
kwi- batch ufunde imilayezo evela kwi-input standard okanye ifayile ecacisiweyo eza kuyenziwa ngexesha elizayo, usebenzisa igobolondo echazwe yintlupheko yomsebenzisi we- SHELL , igobol ye-login yomsebenzisi, okanye ekugqibeleni / bin / sh .
e
uqhuba imiyalelo ngexesha elithile.
atq
dwelisa imisebenzi yomsebenzisi elindileyo, ngaphandle kokuba umsebenzisi ungumgcini-mkhulu; Kwimeko apho, imisebenzi yomntu wonke ibhalwe. Ifomathi yamanqanaba okuphuma (omnye ngomsebenzi ngamnye) ngu: Inombolo yomsebenzi, umhla, ireyithi, iklasi yomsebenzi.
atrm
ususe imisebenzi, echongwe ngenombolo yomsebenzi.
batch
uqhuba imiyalelo xa umgangatho womthwalo womthwalo uvumela; ngamanye amagama, xa umyinge wemithwalo ehla ngaphantsi kwe-0.8, okanye ixabiso elichazwe ekufuneni i-atrun .
Kwixesha elivumelekileyo ukuvumela iinkcukacha ezithile ngexesha, ukunyusa izinga lePOSIX.2. Iyakwamukela iifom zeHH: MM ukuqhuba umsebenzi ngexesha elithile lomhla. (Ukuba ixesha elo lidlulileyo, lucatshulwa ngosuku olulandelayo.) Unokuthi uchaze phakathi kwamabini, emini, okanye kwi- teatime (4pm) kwaye unokufumana ixesha lexesha elaneleyo kunye ne- AM okanye i- PM yokusebenza ekuseni okanye ngokuhlwa.
Unokuthi nokuba yintoni umhla oza kuqhutywa ngawo, ngokunika usuku kwifom yegama lenyanga ngenyanga ngonyulo , okanye ukunika umhla wefomathi MMDDYY okanye MM / DD / YY okanye DD.MM.YY. Ingcaciso yosuku kufuneka ilandele inkcazo yosuku. Unako ukunika amaxesha anjengoku + kubalo- time units-units, apho iiyunithi zemizuzu ingaba yimaminithi, iiyure, iintsuku okanye iiveki kwaye unokukuxelela ukuba usebenze namhlanje ngokuxhathisa ixesha namhlanje kunye nokuqhuba umsebenzi ngomso ngokulinganisa ixesha kunye nomso.
Umzekelo, ukuqhuba umsebenzi nge-4 ntambama iintsuku ezintathu ukususela ngoku, uza kwenza ngo-4 ntambama + iintsuku ezi-3 , ukuqhuba umsebenzi ngo-10 ngomhlaka-Julayi 31, uza kwenza ngo-10 ngomhlaka-Julayi 31 kwaye usebenze umsebenzi Ngomso ngomso, uza kwenza ngo-1 ngomso ngengomso.
/usr/share/doc/at-3.1.8/timespec iqulethe inkcazelo ecacileyo yexesha elithile.
Kuzo zombini nakwi- batch , imiyalelo ifundwa kwi-input standard okanye ifayile echazwe nge--f option kwaye iyenziwa. Uluhlu lwemisebenzi, indawo (ngaphandle kwezinto ezichaziweyo TERM , DISPLAY kunye _ ) kunye ne-umask zigcinwa ngexesha lokuncenga. Umyalelo we- at- or- batch- command owenziwe kwi- su (1) igobolondo iya kugcina i-id yomsebenzisi yangoku. Umsebenzisi uya kuthunyelwa ngeposi kunye nesiphumo esifanelekileyo kwimimiselo yakhe, ukuba kukho na. Imeyili iya kuthunyelwa usebenzisa umyalelo / usr / sbin / sendmail . Ukuba kuqhutywe kwi-shell (1) igobolondo, umninimzi wegobolongo yokungena uzakufumana i-imeyile.
Umncedisi angasebenzisa le miyalelo nangayiphi na imeko. Kwabanye abasebenzisi, imvume yokuyisebenzisa iyagqitywa yiifayile /etc/at.allow kunye /etet/at.deny .
Ukuba ifayili /etc/at.allow ikhona, abasebenzisi bamagama kuphela abakhankanywe kuyo bavunyelwe ukusebenzisa.
Ukuba i /etet/at.allow ayikho, /etc/at.deny ihlolwe, ngalinye igama lomsebenzisi elingakhankanyiweyo kulo livunyelwe ukusebenzisa.
Ukuba akukho nto, i-superuser kuphela evunyelwe ukusebenzisa.
I-empty /etc/at.deny ithetha ukuba wonke umsebenzisi uvunyelwe ukusebenzisa le miyalelo, oku kuyilungelelaniso oluzenzekelayo .
Khetha
-V
iprinta inombolo yenguqu kwiiposiso eziqhelekileyo.
-q iqhosha
usebenzisa umgca ocacisiweyo. Uludwe lwegama luqulethe enye incwadi; izikhundla ezigciniweyo eziqingqiweyo ukusuka ku - to. kunye no- Z . Umgca ungagqibekanga kwinqanaba le- batch . Amacwecwe anobumba obuphezulu asebenza ngokunyuka. Umgca okhethekileyo "=" ugcinwa kwimisebenzi okwangoku isebenza. Ukuba umsebenzi ungeniswe kumgca owenziwe ngeteksi yocingo, uphathwa njengokuba ungeniswe kwi-batch ngelo xesha. Ukuba i- atq inikezelwa ngecandelo elithile, liza kubonisa kuphela imisebenzi ekulindele kuloo ngqununu.
-m
Thumela i-imeyile kumsebenzisi xa umsebenzi uphelile nangona bekungekho mveliso.
-f fayile
Ufunda umsebenzi kwifayili kunokuba ifakwe kwi-input standard.
-l
Ngaba i-alias ye- atq.
-d
Ngaba i-alias ye- atrm.
-v
Ubonisa ixesha eliza kwenziwa ngalo msebenzi. Amaxesha abonisiwe aya kufomatiweyo "1997-02-20 14:50" ngaphandle kokuba uguquko lwendalo lubekwe POSIXLY_CORRECT ; ngoko, kuya kuba "Thu Feb 20 14:50:00 1996".
-c
Iikati kwimisebenzi echazwe kumgca wokulawula ukuya kumgangatho oqhelekileyo.